Manufacturer: EVGA

Introduction and Features


EVGA recently introduced three new Platinum certified power supplies in their popular SuperNOVA line, the 650P2, 750P2 and 850P2. All three power supplies are 80 Plus Platinum certified for high efficiency and feature all modular cables, high-quality Japanese brand capacitors, and a quiet 140mm cooling fan (with the ability to operate in silent, fan-less mode at low to mid power levels). And in addition to delivering excellent performance with quiet operation, these new power supplies are backed by a 10-year warranty!


EVGA was founded in 1999 with headquarters in Brea, California. They continue to specialize in producing NVIDIA based graphics adapters and Intel based motherboards and keep expanding their PC power supply product line, which currently includes thirty-four models ranging from the high-end 1,600W SuperNOVA T2 to the budget minded EVGA 400W power supply.


In this review we will be taking a detailed look at both the EVGA SuperNOVA 650P2 and 750P2 power supplies. It’s nice when we receive two slightly different units in the same product series to look for consistency during testing.

Here is what EVGA has to say about the new SuperNOVA P2 Platinum PSUs: “The unbeatable performance of the EVGA SuperNOVA P2 power supply line is now available in 850, 750 and 650 watt versions. Based on the award winning P2 power supplies, these units feature 80 Plus Platinum rated efficiency, and clean, continuous power to every component. The ECO Control Fan system offers fan modes to provide absolutely zero fan noise during low to medium load operations. Backed by an award winning 10 year warranty, and 100% Japanese capacitor design, the EVGA SuperNOVA 850, 750 and 650 P2 power supplies offer unbeatable performance and value."


EVGA SuperNOVA 650W P2 and 750W P2 PSU Key Features:

•    Fully modular cables to reduce clutter and improve airflow
•    80 PLUS Platinum certified, with up to 92% efficiency
•    LLC Resonant circuit design for high efficiency
•    Tight voltage regulation, stable power with low AC ripple and noise
•    Highest quality Japanese brand capacitors ensure long-term reliability
•    Quiet 140mm Double ball bearing fan for reliability and quiet operation
•    ECO Intelligent Thermal Control allows silent, fan-less operation at low power
•    NVIDIA SLI & AMD Crossfire Ready
•    Compliance with ErP Lot 6 2013 Requirement
•    Active Power Factor correction (0.99) with Universal AC input
•    Complete Protections: OVP, UVP, OPP, OCP and SCP
•    10-Year warranty and EVGA Customer Support

Please continue reading our review of the EVGA SuperNOVA 650/750 P2 PSUs!!!

Introduction and First Impressions

DEEPCOOL's Gabriel is part of their Gamer Storm series of products, and this low-profile design is rated up to 95 W to keep the latest processors cool under load. So how does it perform? We'll take a close look at the performance of this mini-ITX inspired air cooler in today's review.


(Image credit: DEEPCOOL)

There are so many inexpensive options for air cooling on the market that it's almost overwhelming. At the top of the list in popularity are low-cost tower coolers from Cooler Master, with the ubiquitous Hyper 212 Evo at around $30, and the slightly smaller Hyper T4 at $25. But with a height of 159 mm for the 212 Evo and 152.3 mm for the T4 these coolers are not going to fit in every situation - and certainly not in a slim enclosure. There are plenty of low-profile CPU coolers on the market, one of the lowest being the Noctua NH-L9i, a $40-ish cooler which stands just 37 mm tall (with the fan!), but the tan and reddish-brown color scheme isn't for everyone, and the ultra-low profile design (which is also limited to a 92 mm fan) won't be required for many builds.

So when I began looking for a low-profile air cooler for my own use recently one of the options that cought my eye was this Gabriel, part of DEEPCOOL's Gamer Storm line.  The Gabriel had the advantage of being just $34.99 on Newegg when I picked it up, making it less expensive (and less tan and brown) than the Noctua. At 60 mm tall with its 120 mm fan installed, the Gabriel should fit in most low-profile enclosures, considering even half-height expansion cards are a bit taller at about 69 mm. The Gabriel also offers an understated look with a grey (well, mostly grey) fan. Of course appearances mean nothing unless it's well made and cools effectively, and for myself the question became, is this going to rival the experience of a Noctua (long my preferred brand) CPU cooler?

Continue reading our review of the DEEPCOOL Gamer Storm Gabriel CPU cooler!!

Manufacturer: Noctua

Introduction and Technical Specifications



Courtesy of Noctua


Courtesy of Noctua

Noctua is a well respected manufacturer in the highly competitive CPU cooler space, offering products optimized for high efficiency and low-noise. The newest members of their S series coolers, the NH-D15S and NH-C14S, are based on known designs tweaked for maximum compatibility to ensure proper fit on your hot new Haswell, Haswell-E, or Skylake supported motherboard. Both coolers come standard with Noctua's SecuFirm2™ mounting mechanism, ensuring a secure mount between the cooler and CPU.


Courtesy of Noctua

The NH-D15S CPU cooler is a dual tower cooler with a single fan sandwiched between the two radiator towers. The unit can support a maximum of three fans, but may suffer compatibility issues with certain motherboards when used outside of its default single-fan configuration. Noctua designed the cooler with their typical hybrid approach, combining a copper base plate and heat pipes with aluminum finned cooling towers. The base plate and heat pipes are nickel-plated for looks and to prevent corrosion. At an MSRP of $89.99, the Noctua NH-D15S comes with a premium price to match is colossal size.


Courtesy of Noctua

The NH-C14S CPU cooler is single radiator cooler in a horizontal orientation with a single fan. The radiator's horizontal orientation gives the cooler a lower height in comparison to a cooler with the traditional veritical radiators while maintaining equivalent cooling performance. In typical Noctua fashion, the NH-C14S combines a copper base plate and heat pipes with aluminum finned cooling towers for an optimal hybrid cooling solution. The base plate and heat pipes are nickel-plated for looks and to prevent corrosion. The NH-C14S also retails at an MSRP of $89.99.

Continue reading our review of the Noctua S series CPU coolers!

Manufacturer: be quiet!

Introduction and Features


Be Quiet! is a well-respected brand, particularly in Europe, for PC power supplies and they are continuing to expand their product offering to include high-end ATX mid-tower enclosures. Be Quiet! introduced the Silent Base 800 mid-tower case last year and they have released the Silent Base 600 mid-tower case in 2015. As you might expect, the Silent Base Series is designed for very quiet operation while still offering excellent performance and cooling. We will be taking a detailed look at the new Silent Base 600 Window enclosure in this review.


The Be Quiet! Silent Base 600 ATX Mid-Tower enclosure isn’t quite as tall as the Silent Base 800 (2.5” shorter). It comes in three different color schemes (Black/Black, Orange/Black, and Siler/Black) like the 800 and is available with or without a side window. Our review sample is the black-on-black model with a window.

The Silent Base Series is targeted towards users looking to build a quiet high-end gaming or multimedia system. The Silent Base 600 comes with two Be Quiet! Pure Wings 2 fans (140mm intake and 120mm exhaust) pre-installed along with numerous options that support additional fans or liquid cooling if desired.

The Be Quiet! Silent Base 600 offers the perfect symbiosis of noise prevention and cooling performance, good usability, and an extensive capacity for high-end hardware.”  


Be Quiet! Silent Base 600 Mid-Tower Case Key Features:
•    Mid-Tower ATX enclosure available in three different color schemes (with or without a side window)
•    Supports ATX, Micro-ATX and Mini-ITX motherboards
•    Innovative construction assures excellent cooling efficiency and air circulation
•    Easily removed dust filters on front and bottom panels
•    Sound dampening mats used on front panel and both side panels
•    Anti-vibration decoupling provided for fans, HDDs and power supply
•    Double-glazed side panel window provides superb soundproofing
•    Two included Pure Wings 2 fans (140mm intake and 120mm exhaust)
•    Three-speed fan control switch
•    Removable top panel, with top fan mounts pre-drilled for dual 120mm or 140mm fans
•    Excellent cooling and low noise levels with up to six fan mounting locations
•    Front: 140mm fan included (upgradable to dual 120mm or 140mm)
•    Top: Dual 120mm or 140mm
•    Rear: 120mm fan included
•    Bottom: 120mm or 140mm
•    (2) USB 3.0, (2) USB 2.0 and audio jacks on the front panel
•    Three internal 3.5” hard drive bays
•    Three internal 2.5” SSD mounting locations
•    Three external 5.25” drive bays
•    Tool-free mounting for all 3.5”/2.5” internal drives
•    Up to 294mm (11.6”) clearance for graphic cards
•    Up to 413mm (16.3”) for long graphic cards (with HDD cage removed)
•    Up to 170mm (6.7”) of space for CPU coolers
•    MSRP: $119.99 USD ($109.99 without side window)

Please continue reading our Be Quiet! Silent Base 600 case review!!!

Manufacturer: AMD

Four High Powered Mini ITX Systems

Thanks to Sebastian for helping me out with some of the editorial for this piece and to Ken for doing the installation and testing on the system builds! -Ryan

While some might wonder where the new Radeon R9 Nano fits in a market that offers the AMD Fury X for the same price, the Nano is a product that defines a new category in the PC enthusiast community. It is a full-scale GPU on an impossibly small 6-inch PCB, containing the same core as the larger liquid-cooled Fury X, but requiring 100 watts less power than Fury X and cooled by a single-fan dual-slot air cooler.

The R9 Nano design screams compatibility. It has the ability to fit into virtually any enclosure (including many of the smallest mini-ITX designs), as long as the case supports a dual-slot (full height) GPU. The total board length of 6 inches is shorter than a mini-ITX motherboard, which is 6.7 inches square! Truly, the Nano has the potential to change everything when it comes to selecting a small form-factor (SFF) enclosure.


Typically, a gaming-friendly enclosure would need at minimum a ~270 mm GPU clearance, as a standard 10.5-inch reference GPU translates into 266.7 mm in length. Even very small mini-ITX enclosures have had to position components specifically to allow for these longer cards – if they wanted to be marketed as compatible with a full-size GPU solution, of course. Now with the R9 Nano, smaller and more powerful than any previous ITX-specific graphics card to date, one of the first questions we had was a pretty basic one: what enclosure should we put this R9 Nano into?

With no shortage of enclosures at our disposal to try out a build with this new card, we quickly discovered that many of them shared a design choice: room for a full-length GPU. So, what’s the advantage of the Nano’s incredibly compact size? It must be pointed out that larger (and faster) Fury X has the same MSRP, and at 7.5 inches the Fury X will fit comfortably in cases that have spacing for the necessary radiator.

Finding a Case for Nano

While even some of the tiniest mini-ITX enclosures (EVGA Hadron, NCASE M1, etc.) offer support for a 10.5-in GPU, there are several compact mini-ITX cases that don’t support a full-length graphics card due to their small footprint. While by no means a complete list, here are some of the options out there (note: there are many more mini-ITX cases that don’t support a full-height or dual-slot expansion card at all, such as slim HTPC enclosures):

Manufacturer Model Price
Cooler Master Elite 110 $47.99,
Cooltek Coolcube  
Lian Li PC-O5 $377,
Lian Li PC-Q01 $59.99,
Lian Li PC-Q03 $74.99,
Lian Li PC-Q07 $71.98,
Lian Li PC-Q21  
Lian Li PC-Q26  
Lian Li PC-Q27  
Lian Li PC-Q30 $139.99,
Lian Li PC-Q33 $134.99,
Raijintek Metis $59.99,
Rosewill Legacy V3 Plus-B $59.99,

The list is dominated by Lian Li, who offers a number of cube-like mini-ITX enclosures that would ordinarily be out of the question for a gaming rig, unless one of the few ITX-specific cards were chosen for the build. Many other fine enclosure makers (Antec, BitFenix, Corsair, Fractal Design, SilverStone, etc.) offer mini-ITX enclosures that support full-length GPUs, as this has pretty much become a requirement for an enthusiast PC case.

Continue our look at building Mini ITX systems with the AMD Radeon R9 Nano!!

Manufacturer: Thermaltake

Introduction and Features


Thermaltake is expanding their Digital Power Supply (DPS) lineup with the introduction of the new Toughpower DPS G Series, which includes six models ranging from 450W up to 1050W. We will be taking a detailed look at the Toughpower DPS G 850W PSU in this review. Note: the new DPS G Series is a new line and is different than the Toughpower DPS 750W/850W/1050W models, which use the basic DPS App software. All DPS G Series power supplies support Thermaltakes new comprehensive suite of Smart Power Management (SPM) software. Thermaltake has also introduced four DPS G power supplies in their Smart Series, the Smart DPS G 600W/650W/700W/750W  

Thermaltake’s new DPS G Series power supplies incorporate an embedded digital controller, which enables them to communicate with the Smart Power Management software to monitor and record various functions of the PC and power supply. Some of Thermaltakes competition (notably Corsair) has offered “digital” power supplies for some time. Even though Thermaltake may be coming a little late to the party, they appear to have done their homework and continue to expand the software, which now includes a full suite of digital monitoring, recording and analysis software to support the Toughpower DPS G Series power supplies.


(Courtesy of Thermaltake)

The Toughpower DPS G 850W power supply features fully modular, flat-ribbon style cables, 80 Plus Gold certification for high efficiency, is Haswell and ErP Lot ready, and supports multiple graphic adapters with six PCI-E connectors.


Thermaltake Toughpower DPS G 850W PSU Key Features:

•    850W continuous DC output (up to 50°C)
•    Embedded digital controller communicates with Thermaltake’s SPM software
•    80 PLUS Gold certified, at least 90% efficiency under 50% load
•    Fully modular cables for easy installation
•    Flat ribbon-style, low profile cables for a clean installation
•    Single high-current +12V output (70.8A/249.7W)
•    Dual ball bearing 140mm fan for reliability and long life
•    High-quality Japanese made electrolytic capacitors (105°C)
•    ErP Lot and Haswell ready
•    NVIDIA SLI ready with six 6+2 pin PCI-E connectors
•    Active Power Factor correction (0.99) with Universal AC input
•    Safety Protections : OVP, UVP, SCP, and OPP
•    7-Year Warranty
•    MSRP for the Toughpower DPS G 850W: $199.99 USD

Please continue reading our review of the Toughpower DPS G 850W PSU!!!

Manufacturer: PC Perspective

New Components, New Approach


After 20 or so enclosure reviews over the past year and a half and some pretty inconsistent test hardware along the way, I decided to adopt a standardized test bench for all reviews going forward. Makes sense, right? Turns out choosing the best components for a cases and cooling test system was a lot more difficult than I expected going in, as special consideration had to be made for everything from form-factor to noise and heat levels.

Along with the new components I will also be changing the approach to future reviews by expanding the scope of CPU cooler testing. After some debate as to the type of CPU cooler to employ I decided that a better test of an enclosure would be to use both closed-loop liquid and air cooling for every review, and provide thermal and noise results for each. For CPU cooler reviews themselves I'll be adding a "real-world" load result to the charts to offer a more realistic scenario, running a standard desktop application (in this case a video encoder) in addition to the torture-test result using Prime95.

But what about this new build? It isn't completely done but here's a quick look at the components I ended up with so far along with the rationale for each selection.

CPU – Intel Core i5-6600K ($249,


The introduction of Intel’s 6th generation Skylake processors provided the excuse opportunity for an upgrade after using an AMD FX-6300 system for the last couple of enclosure reviews, and after toying with the idea of the new i7-6700K, and immediately realizing this was likely overkill and (more importantly) completely unavailable for purchase at the time, I went with the more "reasonable" option with the i5. There has long been a debate as to the need for hyper-threading for gaming (though this may be changing with the introduction of DX12) but in any case this is still a very powerful processor and when stressed should produce a challenging enough thermal load to adequately test both CPU coolers and enclosures going forward.

GPU – XFX Double Dissipation Radeon R9 290X ($347,


This was by far the most difficult selection. I don’t think of my own use when choosing a card for a test system like this, as it must meet a set of criteria to be a good fit for enclosure benchmarks. If I choose a card that runs very cool and with minimal noise, GPU benchmarks will be far less significant as the card won’t adequately challenge the design and thermal characteristics of the enclosure. There are certainly options that run at greater temperatures and higher noise (a reference R9 290X for example), but I didn’t want a blower-style cooler with the GPU. Why? More and more GPUs are released with some sort of large multi-fan design rather than a blower, and for enclosure testing I want to know how the case handles the extra warm air.

Noise was an important consideration, as levels from an enclosure of course vary based on the installed components. With noise measurements a GPU cooler that has very low output at idle (or zero, as some recent cooler designs permit) will allow system idle levels to fall more on case fans and airflow than a GPU that might drown them out. (This would also allow a better benchmark of CPU cooler noise - particularly with self-contained liquid coolers and audible pump noise.) And while I wanted very quiet performance at idle, at load there must be sufficient noise to measure the performance of the enclosure in this regard, though of course nothing will truly tax a design quite like a loud blower. I hope I've found a good balance here.

Continue reading our look at the cases and cooling test system build!

Manufacturer: Corsair

Introduction and Features


Corsair has just expanded their RM Series of PC power supplies to include a third line, the RMx Series, in addition to the original RM and RMi Series. The new RMx power supplies will be available in 550W, 650W, 750W, 850W and 1000W models and are designed by Corsair and built by Channel Well Technologies (CWT). We will be taking a detailed look at the new RM850x 850W PSU in this review.

The RMx Series power supplies are equipped with fully modular cables and optimized for very quiet operation and high efficiency. RMx Series power supplies incorporate Zero RPM Fan Mode, which means the fan does not spin until the power supply is under a moderate to heavy load. The cooling fan is designed to deliver low noise and high static pressure. All of the RMx power supplies are 80 Plus Gold certified for high efficiency.

The Corsair RMx Series is built with high-quality components, including all Japanese made electrolytic capacitors, and Corsair guarantees these PSUs to deliver clean, stable, continuous power, even at ambient temperatures up to 50°C.

Corsair’s new RMx Series power supplies are nearly identical to the current RMi Series units except for these differences:
•    Lower cost
•    No Corsair Link interface
•    135mm fan vs. 140mm fan
•    Additional 550W model

The following table provided by Corsair gives a good summary of the differences and similarities between the RM, RMx, and RMi Series power supplies.  


(Courtesy of Corsair)


Corsair RM850x PSU Features summary:

•    850W continuous DC output (up to 50°C)
•    7-Year Warranty and Comprehensive Customer Support
•    80 PLUS Gold certified, at least 90% efficiency under 50% load
•    Fully modular cables for easy installation
•    Flat ribbon-style, low profile cables help optimize airflow
•    Zero RPM Fan Mode for silent operation up to 40% load
•    Quiet NR135L fan for long life and quiet operation
•    High quality components including all Japanese electrolytic capacitors
•    Active Power Factor correction (0.99) with Universal AC input
•    Safety Protections : OCP, OVP, UVP, SCP, OTP, and OPP
•    MSRP for the RM850x : $149.99 USD

Please continue reading our review of the Corsair RM850x PSU!!!


Introduction and Technical Specifications


Water cooling has become very popular over the last few years with the rise in use of the all-in-one (AIO) coolers. Those type of coolers combine a single or dual-fan radiator with a combination CPU block / pump unit, pre-filled from the factory and maintenance free. They are a good cooling alternative to an air-based CPU cooler, but are limited in their expandability potential. That is where the DIY water cooling components come into place. DIY water cooling components allow you to build a customized cooling loop for cooling everything from the CPU to the chipset and GPUs (and more). However, DIY loops are much more maintenance intensive than the AIO coolers because of the need to flush and refill the loops periodically to maintain performance and component health.

With the increased popularity in liquid cooling type CPU coolers and the renewed interest and availability of enthusiast-friendly parts with the introduction of the Intel Z97, X99, and Z170 parts, it was past time to measure how well different CPU water blocks performed on an Intel X99 board paired up with an Intel LGA2011-v3 5960X processor. The five water blocks compared include the following:

  • Koolance CPU-360 water block
  • Koolance CPU-380I water block
  • Swiftech Apogee HD water block
  • Swiftech Apogee XL water block
  • XSPC Raystorm water block


Technical Specifications (taken from the manufacturer websites)

Water Block Specifications
  Koolance Swiftech XSPC
  CPU-360 CPU-380I Apogee HD Apogee XL Raystorm
Block Top Material Nickel-plated Brass POM Acetal
Base Plate Material Nickel-plated Copper Copper
Water Inlet Jet Impingement Plate Straight Pass-Thru Jet Impingement Plate
Pass-Thru Channels Micro-channels Micro-pins Micro-channels
Coolant ports 2 4 2

Continue reading our CPU Water Block Comparison on the Haswell-E article!

Manufacturer: Phanteks

Introduction and First Impressions

The Enthoo Pro M is the new mid-tower version of the Enthoo Pro, previously a full-tower ATX enclosure from the PC cooler and enclosure maker. This new enclosure adds another option to the $79 case market, which already has a number of solid options. Let's see how it stacks up!


I was very impressed by the Phanteks Enthoo EVOLV ATX enclosure, which received our Editor’s Choice award when reviewed earlier this year. The enclosure was very solidly made and had a number of excellent features, and even with a primarily aluminum construction and premium design it can be found for $119, rather unheard-of for this combination in the enclosure market. So what changes from that design might be expect to see with the $79 Enthoo Pro M?

The Pro M is a very businesslike design, constructed of steel and plastic, and with a very understated appearance. Not exactly “boring”, as it does have some personality beyond the typical rectangular box, with a brushed finish to the front panel which also features a vented front fan opening, and a side panel window to show off your build. But I think the real story here is the intelligent internal design, which is nearly identical to that of the EVOLV ATX.

Continue reading our review of the Phanteks Enthoo Pro M enclosure!!

Manufacturer: Antec

Introduction and First Impressions

The Antec Signature Series S10 is the company's new flagship enclosure, and it looks every bit the part. A massive full-tower design with seemingly no expense spared in its design and construction, the S10 boasts many interesting design details. So is it worth the staggering $499 price tag? (Update: A day after our review was published Newegg cut the $499 MSRP by $150, taking the S10 down to $299 after a $50 rebate.) 


The Signature S10 is an interesting product to be sure. Antec, long renowned as a maker of premium cases has in recent years lost some of the cachet that they once had with enthusiasts. This is no reflection on Antec and more a result of the industy's flood of enclosures into the market, with virtually every brand filling all price segments. Corsair, SilverStone, Fractal Design, Lian Li, Cooler Master, In Win, NZXT, BitFenix, Phanteks, and the list goes on and on...

So where does the new S10 enclosure fit into this market? Antec made the daring move of placing the Signature enclosure directly at the top with a shocking $499 retail price - which subsequently dropped to $449 and then again to $349 before a $50 rebate. I can think of no other recent enclosure this expensive at launch other than the In Win S-Frame, and it positioned the S10 as an unattainable object for most builders. So was Antec successful in creating an aspirational product - even before the recent price cuts?


Is that... Batman??

Continue reading our review of the Antec Signature S10 enclosure!!

Manufacturer: Cyonic

Introduction and Features



Introducing Cyonic, a new player in the global PC power supply arena. Founded in 2013, Cyonic’s goal is to become a global brand of high performance computer parts and accessories. The business is starting off by selling power supplies and Cyonic will soon have three product lines: the AU Series (fixed cables), AUx Series (all modular cables), and the Arise Series (sold exclusively in Japan). The AU and AUx Series will both contain three models, ranging in output capacities of 450W, 550W, and 650W. In this review we will take a detailed look at the AU-450x we received for evaluation.


The new Cyonic AUx Series power supplies feature fully modular cables, quiet operation and high efficiency. And they are housed in a compact chassis that measures only 140mm (5.5”) deep. Cyonic suggests the AUx Series power supplies are “the ideal choice for office use, casual gaming, and Home Theater PCs”. Getting into the PC power supply market might seem a rather daunting task, but Cyonic has partnered with Seasonic as their OEM, which is certainly a good start.

Cyonic AUx PSU Key Features:

•    450W, 550W and 650W models
•    Fully modular cables design
•    Compact ATX chassis: only 140mm (5.5”) deep
•    80 PLUS Gold certified, at least 90% efficiency under 50% load
•    120mm Fluid Dynamic Bearing fan for long life and quiet operation
•    Intelligent Fan Manager for very quiet operation
•    High quality components including 105°C Japanese electrolytic capacitors
•    Compatibility with Intel's 4th Generation Core processors
•    Safety Protections: OPP, OVP, UVP and SCP
•    Conforms to ATX12V v2.31 and EPS 2.92 standards
•    5-Year warranty

Please continue reading our review of the Cyonic AU-450x PSU!!!

Introduction and Technical Specifications



Courtesy of Bitspower

The Bitspower AIX99R5E Nickel Plated water block set is a set of full cover blocks for cooling the X99 chipset and CPU VRMs on the ASUS Rampage V Extreme motherboard. The block set is split into two parts, a block for the CPU VRM circuits and a block / cover plate for the chipset area. Each block has two G1/4" threaded ports for coolant inlet/outlet.


Courtesy of Bitspower


Courtesy of Bitspower

The blocks are held to the board using screws through the board bottom and using the pre-existing cooler mounting holes. Thermal tape is used in between the VRM chips and the block. The chipset block uses thermal paste to interface with the board's chipset surface. The chipset block covers the left side of the board with fingers that sit in between the PCIe ports.

Technical Specifications (taken from the Bitspower website)

Dimension N+S
( LxWxH )
212m x 161mm x 26mm
Dimension MOS
( LxWxH )
104.7mm x 23.5mm x 26mm
Thread G1/4" x 2
Included 1. Backup O-Ring x 1Set.
2. Thermal PAD Included.
3. Mounting Screws/Accessories.

Continue reading our review of the Bitspower AIX99R5E Nickel Plated Full Cover Block!

Manufacturer: Corsair

Introduction and Features


Corsair offers a large selection of PC power supplies and today we will be taking a detailed look at their new RM850i PSU. The RMi Series includes four models: the RM650i, RM750i, RM850i, and RM1000i. As you can see in the diagram below, the RMi Series is located squarely in the middle of Corsair’s power supply lineup. Corsair currently offers thirty four different models ranging from the 350 watt VS350 all the way up to the king-of-the-hill 1,500 watt AX1500i.


Corsair PSU Comparison

The new Corsair RMi Series power supplies are equipped with fully modular cables and optimized for very quiet operation and high efficiency. RMi Series power supplies incorporate Zero RPM Fan Mode, which means the fan does not spin until the power supply is under a moderate to heavy load. The cooling fan is custom-designed for use in PSUs to deliver low noise and high static pressure. All of the RMi Series power supplies are 80 Plus Gold certified for high efficiency.

The Corsair RMi Series is built with high-quality components, including all Japanese made electrolytic capacitors, and Corsair guarantees these PSUs to deliver clean, stable, continuous power, even at ambient temperatures up to 50°C. Each RMi Series power supply also supports Corsair’s Link software to monitor various power supply parameters and enable/disable OCP on the +12V outputs.


RMi vs. RM Series Advantages

Corsair has incorporated a number of enhancements, which differentiate the new RMi Series from the original RM Series. Here is an overview:

•    RMi Series comes with a 7-year warranty, instead of the RM’s 5-years
•    ALL Japanese made capacitors ensure long life and best in class performance
•    RMi Series is rated for full output at 50°C, instead of 40°C
•    Fluid Dynamic Bearing fan delivers longer life than RM’s rifle-bearing fan
•    Additional Corsair Link control capabilities and features

And for all these additional features, you only pay ~$10 USD price premium!

Corsair RM850i PSU Features summary:

•    850W continuous DC output (up to 50°C)
•    7-Year Warranty and Comprehensive Customer Support
•    80 PLUS Gold certified, at least 90% efficiency under 50% load
•    Corsair Link ready for real-time monitoring and control
•    Ability to switch between single and multiple +12V rails
•    Fully modular cables for easy installation
•    Zero RPM Fan Mode for silent operation up to 40% load
•    Quiet fluid dynamic fan bearing for long life and quiet operation
•    High quality components including all Japanese electrolytic capacitors
•    Active Power Factor correction (0.99) with Universal AC input
•    Safety Protections : OCP, OVP, UVP, SCP, OTP, and OPP
•    MSRP for the RM850i : $159.99 USD

Please continue reading our review of the Corsair RM850i PSU!!!

Manufacturer: Seasonic

Introduction and Features


It’s always a happy day at the PC Perspective Test Lab when the delivery truck drops off a new Seasonic power supply for evaluation! Seasonic is a well-known and highly respected OEM that produces some of the best PC power supplies on the market today. In addition to building power supplies for many big-name companies who re-brand the units with their own name, Seasonic also sells a full line of power supplies under the Seasonic name. Their new Snow Silent Series now includes two models, the original 1050W and the new 750W version we have up for review.

The Snow Silent Series power supplies feature a stylish white exterior along with top level Seasonic build quality. The Snow Silent-750 is a next generation XP-Series (XP2S) power supply that comes with fully modular cables and a 120mm cooling fan with Fluid Dynamic Bearings. It features an upgraded S3FC Hybrid Fan Control Circuit that provides fanless operation up to ~50% load. The Snow Silent-750 is designed to provide high efficiency (80 Plus Platinum certified) and tight voltage regulation with minimal AC ripple.


Seasonic Snow Silent 750W PSU Key Features:

•    High efficiency, 80 Plus Platinum certified
•    Fully Modular Cable design with flat ribbon-style cables
•    Seasonic Patented DC Connector Panel with integrated VRMs
•    Upgraded Hybrid Silent Fan Control (S3FC: Fanless, Silent and Cooling)
•    120mm Fan with Fluid Dynamic Bearings (FDB)
•    Ultra-tight voltage regulation (+2% and -0% +12V rail)
•    Supports multi-GPU technologies (four PCI-E 6+2 p connectors)
•    High reliability 105°C Japanese made electrolytic capacitors
•    Active PFC (0.99 PF typical) with Universal AC input
•    Dual sided PCB layout with dual copper bars
•    Energy Star and ErP Lot 6 2013 compliance
•    7-Year manufacturer's warranty worldwide

Please continue reading our Seasonic Snow Silent-750 power supply review!

Introduction and Technical Specifications


The measure of a true modder is not in how powerful he can make his system by throwing money at it, but in how well he can innovate to make his components run better with what he or she has on hand. Some make artistic statements with their truly awe-inspiring cases, while others take the dremel and clamps to their beloved video cards in an attempt to eek out that last bit of performance. This article serves the later of the two. Don't get me wrong, the card will look nice once we're done with it, but the point here is to re-use components on hand where possible to minimize the cost while maximizing the performance (and sound) benefits.

EVGA GTX 970 SC Graphics Card


Courtesy of EVGA

We started with an EVGA GTX 970 SC card with 4GB ram and bundled with the new revision of EVGA's ACX cooler, ACX 2.0. This card is well built with a slight factory overclock out of the box. The ACX 2.0 cooler is a redesigned version of the initial version of the cooler included with the card, offering better cooling potential with fan's not activated for active cooling until the GPU block temperature breeches 60C.


Courtesy of EVGA

WATERCOOL HeatKiller GPU-X3 Core GPU Waterblock


Courtesy of WATERCOOL

For water cooling the EVGA GTX 970 SC GPU, we decided to use the WATERCOOL HeatKiller GPU-X3 Core water block. This block features a POM-based body with a copper core for superior heat transfer from the GPU to the liquid medium. The HeatKiller GPU-X3 Core block is a GPU-only cooler, meaning that the memory and integrated VRM circuitry will not be actively cooled by the block. The decision to use a GPU only block rather than a full cover block was two fold - availability and cost. I had a few of these on hand, making of an easy decision cost-wise.

Continue reading our article on Modding the EVGA GTX 970 SC Graphics Card!

Manufacturer: Phanteks

Introduction and First Impressions

Phanteks has expanded their Enthoo enclosure lineup with a new ATX version of the popular EVOLV case, and it offers a striking design and some unique features to help it stand out in the mid-tower market.



Phanteks first came to my attention with their large double tower cooler PH-TC14, which competes directly with the Noctua NH-D14 in the CPU air-cooling market. But like a lot of other cooling companies (Cooler Master, Corsair, etc.) Phanteks also offers a full lineup of enclosures as well. Of these the Enthoo EVOLV, which until today has only been available in a micro-ATX and mini-ITX version, has been well-received and has a angular, minimalist look that I like quite a bit. Enter the EVOLV ATX.

With the larger size to this new EVOLV ATX there is not only room for a full-size motherboard, but much more room for components and cooling as well. The internal layout is very similar to the recently reviewed Fractal Design Define S enclosure, with no storage (5.25” or 3.5”) inside the front of the case, which gives the EVOLV ATX a totally open layout. The front is solid metal (though well vented) so we’ll see how this affects cooling, and it will be interesting to see how Phanteks has approached internal storage with the design as well. Let’s get started!


Continue reading our review of the Phanteks Enthoo EVOLV ATX enclosure!!

Manufacturer: Corsair

Introduction and Features


Corsair continues to offer a huge selection of memory products, PC cases, SSDs, power supplies, coolers, gaming peripherals, and PC accessories! The 780T Full-Tower case is one of the new additions to Corsair’s Graphite Series of PC enclosures for 2015 and is available in either black or white. The 780T is a premium case loaded with features that will enable quick, easy, and good-looking builds along with plenty of room and numerous case cooling options. The 780T comes with three 140mm Corsair fans pre-installed with numerous mounting locations for additional fans. The 780T also provides excellent support for liquid cooling with mounting locations for two 360mm radiators. The full-tower enclosure can mount E-ATX and XL-ATX motherboards with room for multiple, high-end graphic adapters up to 14” (355mm) in length. There are currently 16 different models in the Graphite Series ranging in price from $69.99 up to $189.99 USD.


Graphite Series 780T Black ($179.99)         Graphite Series 780T White ($189.99)

In this review we will be taking a detailed look at the Graphite Series 780T White Full-Tower case. Here is what Corsair has to say about their new 780T enclosure: “The stunning Graphite Series 780T Full-Tower PC case can satisfy the most hardcore gamer or overclocker with ample room for nine drives and nearly a dozen large cooling fans. Into water cooling? You’ll appreciate the generous space for dual 360mm radiators. And, you’ll get everything done faster: the 780T offers easy maintenance shortcuts like tool-free removal of side panels and hard drives. A three-speed fan control button and generous options for peripheral connections make the front-panel a true time saver.


Graphite Series 780T Full-Tower Case Key Features:
•    Large, Full-Tower PC case (available in black or white)
•    Premium design with rounded corners and sleek, cohesive styling
•    Latched side panels for easy tool-free access
•    Large acrylic side window to show off internal components
•    Dual 140mm LED intake fans and a 140mm exhaust fan included
•    Locations for up to nine total case fans
•    Supports 120mm, 240mm, and 360mm radiators for water-cooling
•    Supports XL-ATX, E-ATX, ATX, MicroATX and Mini-ITX motherboards
•    Six 3.5” / 2.5” tool-less HDD/SSD bays (can be removed if not needed)
•    Three 2.5” tool-less SSD bays
•    Three-speed fan control switch on top panel with LED gauge
•    Two USB 3.0 and two USB 2.0 ports on top panel
•    Two 5.25” front exposed drive bays
•    Removable mesh dust filters (front, top, and bottom)
•    Up to 355mm (14”) of space for long graphics cards
•    Up to 200mm (7.8”) of space for CPU coolers
•    Cable routing cutouts to keep cables out of the airflow path


The 780T White Full-Tower case features a beautiful white matte finish with black accents. All internal surfaces finished in black. The two 140mm intake fans behind the front grill incorporate white LEDs (the black version comes with red LEDs).


Please continue reading the Corsair Graphite Series 780T Full-Tower case review!!!

Introduction and First Impressions

Supermicro recently entered the consumer space with a new line of enthusiast motherboards and today we’re looking at a gaming enclosure from the well-known enterprise manufacturer.


While many component manufacturers have diversified their product offerings to include everything from cooling fans to thumb drives, Supermicro is not a name that anyone familiar with the company would have likely suspected of this trend. With recent Z97 and X99 motherboard offerings Supermicro has made an effort to enter the enthusiast market with boards that don’t exactly look like gaming products, but this is to be expected from a company that specializes in the enterprise market.

It was something of a surprise to hear that Supermicro had created a new enclosure for the consumer segment, and even more so to hear that it was to be a gaming enclosure. And while the term “gaming” gets thrown around quite a bit the new enclosure does have the look we tend to associate with the moniker, with flashy red accents and a brushed aluminum front panel to go along with all-black steel enclosure.


Continue reading our review of the Supermicro SuperChassis S5 enclosure!!

Manufacturer: Fractal Design

Introduction and First Impressions

The Define S from Fractal Design is a mid-tower enclosure based on the company’s excellent Define R5, and this version has a new interior for enhanced cooling support with an innovative approach to storage.



I've mentioned before that the PC enclosure market is crowded with options at every price point, but this can actually be a good thing because of the high level of individual preference this permits. Selecting a case is a multi-faceted thing, and while they all (well, mostly) keep components safely housed, once that need has been met there's a lot more to consider. Let's face it, aesthetics are important since the enclosure is the outward-facing representation of your build (and personal style). Support for your preferred type of cooling, storage, and future expandability are high on the list when selecting a finalist as well, and then there's the thermal/noise performance element to consider. It was Fractal Design's own Define R5 (review here) which offered a balanced approach to these needs, and while not looking especially flashy with understated style and a standard ATX layout, the R5 was an exceptionally well-done effort overall. Now, months later, enter the Define S.

With the Define R5 offering a solid combination of silence, expandability, and build quality, why would Fractal Design create another very similar case right on its heels? It’s all about giving people choice, and that’s something I can certainly stand behind - even when it means further segmenting a market that seems almost impossibly crowded now. And when we dive deeper into the Define S we see what is essentially a companion to the Define R5, and not a replacement. At first glance this might appear to be an identical case, but the interior layout clearly separates the two. In summary, the Define S loses 5.25” storage support found in the R5, and while that previous model had no less than 8 hard drive trays the S employs a novel approach to HDD support, but cuts the drive support from 8 standard 3.5" drives to just 3 in the process.


Continue reading our review of the Fractal Design Define S enclosure!!