Cougar CMD Digital Power Supplies Come With Integrated Fan Controller

Subject: Cases and Cooling | March 12, 2015 - 04:52 PM |
Tagged: power supply, modular psu, Cougar, 80+ bronze

Cougar is launching its new CMD Digital power supplies in 500W and 600W versions. In a move to differentiate itself from the crowd, Cougar has packed in an integrated fan controller and the ability to monitor and control the PSU (e.g. voltage) using software.

The new power supplies are modular excluding the main 24-pin ATX and CPU cables. Both models use a single 12V rail rated at 40A on the 500W model and 49A on the 600W PSU. Cougar uses a temperature controlled 140mm fan to keep the PSU cool. The CMD Digital is 80+ Bronze certified and features various over and under current and voltage protections (OCP, SCP, OVP, UVP, and OPP).

Cougar CMD Digital Power Supply.png

The following power cables and connectors are included:

  • 1 x 24-pin ATX
  • 3 x 4-pin Peripheral (Molex)
  • 5 x SATA (6 on the 600W model)
  • 2 x 8-pin PCI-E (6+2)
  • 1 x 8-pin CPU (4+4)
  • 2 x 3-pin Fan headers
  • 1 x TSR temp sensor port

In all, it’s a fairly standard layout with enough amperage and PCI-E power connectors to support a high end GPU setup.

The integrated fan controller drives up to two case fans (more if you use a splitters, I suppose) that are connected to the back of the power supply. Further, Cougar provides a temperature sensor that you can place anywhere inside your case to monitor case temperature. 

Cougar UIX Analysis.jpg

Using the company’s Cougar UIX software, users can monitor and control fan speeds, monitor system component utilization (CPU, HDD, etc), monitor power consumption, adjust voltage levels, and log various power delivery stats.

Cougar has not yet released pricing, but it will be available in April.

From the features, it sounds like a decent power supply though my opinion would heavily be influenced by the included software. Despite ample computing resources, I like to run a lean system with as little running in the background as possible. If Cougar UIX sips resources and it holds up to the advertised power delivery ratings, I would consider it.

Hopefully we can get one in for review soon and Lee can put it through its paces.

Source: Cougar

A well built and reasonably priced case from Silverstone, the PS11B-W

Subject: Cases and Cooling | March 10, 2015 - 02:50 PM |
Tagged: Silverstone, PS11B-W

At 215.3 x 426.5 x 481.5mm (8.5 x 16.8 x 19") the SilverStone PS11B-W is built for ATX motherboards but it is not so large a micro ATX board would look ridiculous installed within it.  The simplicity of the design is reflected in the $50 asking price which is perfect for those just looking for a functional enclosure to house their components.  Air cooling will likely be sufficient for most builds, two 120/140mm fan slots in the front as well as two 120mm on the back and one on both the top and bottom will keep air moving or give a good mounting position for an AiO watercooler.  Check out Benchmark Reviews full article here for more information.

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"The SilverStone PS11B-W is a versatile entry level enthusiast case, featuring bottom-mount PSU, USB 3.0, variable size fan mounts and locations, a variety of hard drive mount options, and space enough for the most gigantic of graphics cards on the market. In this article for Benchmark Reviews, I’ll be putting the SilverStone PS11B-W to the test. Can the SST-PS11B-W deliver on all it’s promises? Let’s find out."

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Will a 1000W SilverStone PSU get the 7 year itch?

Subject: Cases and Cooling | March 10, 2015 - 01:42 PM |
Tagged: PSU, Silverstone, olympia 1000W, kilowatt, endurance

Seven years ago [H]ard|OCP reviewed a SilverStone Olympia 1000W PSU and it has seen regular usage since then, which lead them to wonder if there have been any changes now that the PSU is four years past warranty.  The testing did reveal certain changes of which the most troubling was the PSUs inability to finish the full load test at 100 or 120v .  When tested at 750W the PSU had no issues and while the voltage regulation was not quite as tight as it was it is still impressively stable for a PSU of this age.  Power output has also suffered, with an increase in noise, enough to take it out of specification and the PSU was also louder than it was way back then.  Take a read through this article for an idea how this particular PSUs performance has changed over time.

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"Many people ask about long term computer power supply testing, and simple truth is that it is too expensive for HardOCP to do in-house as it would require hundreds of thousands of dollars' worth of resources. However, we can give the inquisitive a non-scientific look at how well a personal PSU does in our testing 7 years later."

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Source: [H]ard|OCP

Akasa Launches New Euler T and Euler M Cases For Fanless Mini ITX Systems

Subject: Cases and Cooling | March 8, 2015 - 01:17 AM |
Tagged: thin mini itx, SFF case, SFF, mini ITX, fanless, akasa

Akasa recently introduced two new fanless Mini ITX cases under its Euler brand. The new Euler T and Euler M are all aluminum enclosures that cool up to 35W processors passively using an aluminium heatsink and the case’s own surface area to dissipate heat.

Both cases are black with a brushed metal texture and “diamond edge” finish around the front panel. The top and sides of the small form factor cases use a fin array design that benefits the passive cooling feature. Front IO includes a circular power button and two USB 3.0 ports.

Akasa Euler T SFF Fanless Thin Mini ITX Case.jpg

The Akasa Euler T chassis. The Euler M (not pictured) is slightly larger).

The Euler T represents a refinement of the existing Euler S chassis with support for three 2.5” drives. The case measures 245 x 215.5 x 68.5mm. It is built with Thin Mini ITX motherboards in mind. It can be paired with an optional external power supply up to 150W.

Akasa’s Euler M case is deeper measuring 245 x 274.5 x 68.5mm. The case supports regular sized desktop memory modules and Mini ITX motherboards. Thanks to its larger size, it supports four 2.5” drive bays. The Euler M has an internal DC-to-DC power adapter and can be paired with an optional external 80W power supply.

Both the Euler T and Euler M are available now for $250.

Source: Akasa

New Fanless Shuttle DS57U PC Powered By Broadwell

Subject: Cases and Cooling | March 4, 2015 - 11:24 PM |
Tagged: shuttle, SFF, fanless, core i7-5500u, Broadwell

The Shuttle DS57U is a new small form factor fanless PC packing Intel’s latest Broadwell processor. The Shuttle 1.3L chassis (7.9" x 6.5" x 1.5") is all black and sits vetically on raised feet. Vents run along the top of the case and the vertical design along with a large heatsink lets them offer a fanless design.

Shuttle DS57U SFF PC Angled.jpg

External I/O includes:

  • 2 x USB 3.0
  • 4 x USB 2.0
  • 2 x RS232
  • 1 x DisplayPort
  • 1 x HDMI
  • 2 x Analog audio
  • 1 x SD card reader
  • 2 x Gigabit Ethernet (Intel i211 and i218LM)

The PC can be attached to the back of a monitor stand or to the wall using its VESA mounting holes.

Internally, the Shuttle DS57U comes with up to an Intel Core i7 5500U processor which is a 15W dual core part with Hyper Threading clocked at 2.4GHz base and 3GHz max turbo, 4MB cache, and Intel 5500 graphics clocked at up to 950MHz. It is a barebones PC which means that users have to add their own storage, memory, and operating system. Users can add two laptop DDR3 SODIMMs (16GB max), a single 2.5” drive, and a two Mini PCI-e devices (an 802.11n wireless module comes pre-installed in the half-height slot).

Shuttle DS57U SFF PC Internals.jpg

The Shuttle DS57U would make for a silent home PC, media server, or an extremely overpowered home router (heh). Its feature set also makes the DS57U suited for commercial and industrial applications. The fanless Broadwell PC is available now in Europe for 192 euros (approximately $220 USD). There is no word on when it will hit this side of the pond, but its introduction is a promising start to other fanless Broadwell systems hitting the market.

Source: Shuttle

Corsair extends the Carbide Series line up with the Air 240 High Airflow

Subject: Cases and Cooling | February 26, 2015 - 05:39 PM |
Tagged: corsair, Carbide Series, Air 240 High Airflow, MicroATX, mini-itx, SFF

Corsair designed the Carbide Series Air 240 High Airflow for small motherboards but left enough room to fit fair sized add in cards and coolers.  The case is 397 x 260 x 320mm (15.6 x 10 x 12.6") and will hold GPUs up to 290 mm in length and a cooler of up to 120mm as well as a full sized ATX PSU.  [H]ard|OCP installed two GTX 280's with no issues and had no problems installing several popular AiO watercoolers either.  Even with just air cooling it would seem that Corsair's Direct Airflow Path is much more than just a marketing gimmick and kept the components at reasonable temperatures even after heavy loads.  It certainly earned the Gold Award it received and for less than $100 it deserves to be on your short list of tiny cases to consider purchasing.

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"Are you in the market of a case for that new Mini-ITX or MicroATX PC build? Corsair today shows off its Carbide Series Air 240 High Airflow MicroATX and Mini-ITX PC Case. It's big, it's black, and it will remind you the the Borg. OK, maybe it is not that big, but big enough to allow mATX fans plenty of room for cooling and hot dual GPUs."

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Source: [H]ard|OCP

Corsair H105 AiO watercooler - double the fans, hold the lights!

Subject: Cases and Cooling | February 18, 2015 - 05:39 PM |
Tagged: corsair, H105

Last April Sebastian reviewed Corsair's H105 AiO watercooler granting it a Gold Award for its performance and the ease of installation.  It has been almost a year and during that year a lot of new AiO watercoolers have arrived on the market so it is worth popping by [H]ard|OCP to see how this cooler stacks up against the new competition.  It is still selling for around $110 and remains at the top of the charts for its cooling ability, unfortunately it also remains near the top of the dBA lists as well for those of you wanting a quiet system.  The overall performance of the cooler, especially on overclocked processors helps it retain its Gold standing but keep an eye out for the new Corsair H110i GT AiO which you should be hearing about soon!

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"For those of you wanting a double fan radiator for your CPU cooling needs, Corsair has its Hydro Series H105 240mm Extreme Performance Liquid CPU Cooler. This new H105 cooler does not sit at the top of the Corsair Hydro Series, and therefore might save you a couple dollars, but we really want to know, how well does it cool you CPU?"

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Source: [H]ard|OCP

Cherry JD-0400EU Mouse and Keyboard Are Encrypted

Subject: General Tech, Cases and Cooling | February 11, 2015 - 09:36 PM |
Tagged: cherry, AES, aes-128, wireless mouse, wireless keyboard, logitech

When we report on Cherry Corp, it is usually about their mechanical switches that are the basis (until just recently) of most mechanical keyboards. They also make full keyboards, including non-mechanical varieties, although they are usually designed for enterprise customers. This one is likely intended for that audience.

cherry-jd-0400eu.jpg

Simply put, The Cherry JD-0400EU is a wireless keyboard and mouse combo that encrypts all traffic with 128-bit AES encryption. If you are wondering why no-one else thought to do this? They did. Even Logitech has a whole line-up of 128-bit AES-encrypted mouse and keyboard combos. This is not even a feature that is only filled by niche companies.

Still, making sure people know that your wireless peripheral is encrypted will probably let you access a whole new audience of government, enterprise, and health care customers. The keyboard itself is based on scissor-switches, which are those non-removable keys that you find on many laptops. They are not high-performance, but they can be quite thin and low-profile. The switch mechanism under the scissor struts is membrane-based.

Pricing and availability are not yet listed.

Source: Cherry

HDPLEX H5 Is Fanless with Super Pipes

Subject: Cases and Cooling | February 11, 2015 - 08:30 AM |
Tagged: HDPLEX, h5, fanless

FanlessTech published a preview of the updated H5 case from HDPLEX, which accepts CPUs that are up to 90W TDP. That is a lot of potential performance for a silent device, especially since it includes an optional fanless heatsink for dual-slot graphics cards. That said, because the company creates home theater PCs (HTPCs), they have a reasonable amount of room to work with, unlike a NUC (or similar) form factor. It keeps the components cool by attaching them to the case itself with heat pipes, using its mass and surface area as a reservoir and radiator to keep the heat away. The CPU and GPU each have access to eight pipes, sixteen total.

hdplex-h5-superpipes.jpg

Beyond the home theater application, I can see this being useful for many professionals, especially sound engineers, who want a lot of performance but no noise. And even though it is not tiny, it is not even a foot and a half at its largest dimension, so it should not be too difficult to find room for it in a cabinet or something. Also, just to put the 90W TDP into perspective, Devil's Canyon is listed at an 88W TDP. You could probably fit one of those in here, although non-trivial overclocking is likely out of the question.

So yeah, fanless Devil's Canyon with options for a fanless discrete GPU. I think I made my point.

hdplex-h5-oldtop.jpg

This photo is from the previous model. The upcoming chassis is not yet pictured.

The final design is not yet published, which is why we included the picture of its previous incarnation, but HDPLEX claims that production is currently in the tooling phase. Despite not yet being available, it is listed to sell for $275 USD. If the previous design is any indication, it is quite stylish too. It could pass for a retail BluRay player if people don't stop and wonder why there isn't a brand logo on the front.

Source: HDPLEX

Thermaltake's new Core X2 mATX case

Subject: Cases and Cooling | February 10, 2015 - 03:49 PM |
Tagged: mATX, thermaltake, Core X2

mATX is becoming more popular as it becomes possible to fit high end components into a smaller case than was previously possible.  This has also lead companies to start producing a wide variety of these cases for users to choose from.  [H]ard|OCP recently reviewed one of these cases designed by Thermaltake, the Core X2.  The case is 18.3"H x 12.6"W x 21.3"L (465x320x541mm) and all of the intakes have removable filters as well as numerous other features including the ability to be stacked in multiples for better cooling.  The side panels can be swapped as can the location of the housing for the USB 3.0, microphone, power and reset buttons giving you a lot of flexibility on how you set up your system.  Check out the full review to see what else Thermaltake's chassis can do.

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"While you may or may not be in the market for a mATX sized computer case, the Thermaltake Core X2 mATX Cube Chassis has some interesting features for those looking to do custom water cooling and wanting to have some easy ways to show it off. All that aside, just how good of an mATX case is it?"

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Source: [H]ard|OCP

Corsair Announces New H100i GTX and H80i GT All-in-One Liquid CPU Coolers

Subject: Cases and Cooling | February 10, 2015 - 12:05 PM |
Tagged: liquid cooler, H80i GT, H100i GTX, cpu cooler, corsair, All-in-One cooler, AIO

In the automotive world "GT" stands for Gran Turismo (or Grand Tourer), though it often connotes that a model will have more power and speed. Thus, in the parlance of PC components it makes sense that this would represent the fast version of a part - or in this case, a cooler version.

H100i_GTX_01.jpg

The Corsair H100i GTX

We haven’t reviewing one of the new "GT" all-in-one liquid cooler revisions from Corsair just yet (stay tuned, we will soon!) but we reported on the new H110i GT cooler during CES 2015, which is a large 280mm design. The two new coolers being announced will be the smaller 240mm and 120mm entries in the Hydro series of AIO coolers, and they presumably replace the venerable “i” versions of the well-known H100 and H80 liquid coolers in the lineup.

H80i_01.jpg

The Corsair H80i GT

Extending the same new colorful (and customizable) design options from the previously mentioned H110i cooler, the new H100i GTX and H80i GT share these features:

  • Improved coldplate and pump design
  • Dual SP120L PWM static pressure fans
  • Modular, tool-free mounting bracket for faster installation
  • Built-in Corsair Link support for configuring fan and pump speeds
  • Use Corsair Link to customize the RGB LED lighting and monitor multiple system temps
  • Support for Intel LGA 115x, 1366, 2011 and AMD AM2, AM3, FM1, FM2 coolers
  • 5-year limited warranty

H100i_GTX_02.jpg

The new H100i GTX water block design

There are a couple of important distinctions separating these new models (other than the obvious size difference). With the H80i GT this is the radiator thickness, which is a whopping 49mm thick, making its potential for heavy-duty cooling in smaller spaces a very interesting prospect. The H100i GTX on the other hand offers user-replaceable pump and radiator caps.

H80i_02.jpg

The H80i GT's 49mm thick radiator

The MSRP for the H100i GTX will be $119.99, with the H80i GT priced at $99.99. These will be available from the usual retail locations beginning this month.

Source: Corsair

Fractal Design and Seasonic team up with Edison M series of PSUs

Subject: Cases and Cooling | February 3, 2015 - 04:30 PM |
Tagged: fractal design, edison m series, PSU, 650W, 80 Plus Gold

Fractal Design's 650W EDISON M Series semi-modular PSU has a bit of an interesting mix of features for a 650W PSU which drive the price up somewhat.  TechPowerUp puts it's MSRP at $105 which is a bit pricey for a 650W PSU which is not totally modular but with an 80 PLUS Gold rating and a 5 year warranty the price is somewhat justified.  The single 12V rail is capable of providing up to 54A to the six 6+2 PCIe power connectors, giving you some ability to power dual GPUs.  In the end, it proved to be a solid performer but the decision to sacrifice a second EPS connector for the additional PCIe plugs and the pricing prevented it from winning an award.  It is still work checking out if you do not need a second EPS plug.

psu_top2.jpg

"Fractal Design has for the first time worked with Seasonic, and the outcome is the Edison Modular series. Today, we will take a detailed look at the Edison M with 650 W capacity, the second-strongest unit of the series. It features Gold-certified efficiency, a semi-modular cabling design, and an FDB fan."

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Source: techPowerUp

Is the Swiftech H240-X AIO watercooler worth the premium price tag?

Subject: Cases and Cooling | February 3, 2015 - 01:51 PM |
Tagged: swiftech, H240-X, AIO, water cooling

The Swiftech H240-X will be released with an MSRP of $150, $10 more than the smaller H220-X which [H]ard|OCP had a chance to review previously.  This model shares the same same pump and water block as the H220-X but uses a pair of 140mm fans to move heat away from the radiator.  [H]ard|OCP tested the watercooler twice, once with the included fans which are designed for quiet operation as well as a second set designed for more powerful cooling which did give them slightly better performance.  If you prefer peace and quiet the included fans are definitely the way to go, at maximum speed they hit about 41dBA and can operate at lower speeds and noise levels at the cost of increased CPU temperature.  [H]ard|OCP does find the price to be a bit high compared to the competition but as they point out, these two Swiftech kits are the only ones on the market with enough cooling power that you could easily add a GPU into the cooling loop without needing to upgrade your pump or radiator.

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"Swiftech's H240-X is not your typical All-in-One, aka "AIO," CPU cooler. It is also a bit more expensive than your usual AIO. It does however deliver to you a tremendously upgradable equipment set that allows its buyers a economical ramp into a fully custom liquid cooling system for your entire computer."

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Source: [H]ard|OCP

The Reeven Steropes cooler is flat as a pancake

Subject: Cases and Cooling | January 23, 2015 - 06:54 PM |
Tagged: reeven, steropes, low profile, air cooling

The Reeven heatsink stands a mere 125x60x129 mm and weighs barely over a pound even with the included fan installed.  This will be perfect for an incredibly thin system and with its small foot print it won't interfere with your RAM as it is not big enough to overhang the DIMMs on most boards.  This will by necessity reduce the cooling capabilities as you can see in techPowerUp's testing with an i7-4770K.  For those looking for a tiny system that is not going to be an issue and at full speed the fan doesn't reach more than 47dBA so it is also good for those who desire quiet as well as small size.  This one is worth checking out if you are looking at this type of build.

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"Reveen looks to impress with their small-form-factor friendly Steropes low-profile CPU cooler. At just 60 mm tall, this diminutive cooler may lack size, but it certainly doesn't lack style. Offering solid performance and low noise, it might be just what you need for a SFF or HTPC."

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CASES & COOLING

Source: techPowerUp

A happy medium between noise and cooling, Cooler Master's Hyper D92

Subject: Cases and Cooling | January 20, 2015 - 02:17 PM |
Tagged: Hyper D92, cooler master

The Cooler Master Hyper D92 does count as compact with dimensions of 5.7 x 3.3 x 4.9", at 448g it is lighter than many coolers on the market and with 53.4mm of clearance over your DIMM slots it should not interfere with most RAM.  The reduction in size does have an effect on the heatsinks ability to disperse heat but The Tech Report's testing shows better performance than the stock Intel heatsink when cooling an i5-4690K and at a lower noise level.  The performance is not up to snuff for overclockers nor are the stock fans quiet enough at full speed for those wanting a near silent build but for those looking for a good compromise between those two scenarios at a decent price it is well worth considering the Hyper D92

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"The Hyper D92 is a compact tower-style cooler with dual 92-mm fans. We tested its performance on stock-clocked and overclocked CPUs to see how it stacks up."

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Swiftech's new AIO cooler, the H220-X

Subject: Cases and Cooling | January 12, 2015 - 02:21 PM |
Tagged: swiftech, H220-X, AIO, watercooler

Swiftech has taken a new generation of their MCR radiators and paired it with the tried and tested Apogee XL waterblock in their new AIO watercooler, the H220-X.  At ~$170 it is more expensive than many competitors solutions and so will need to perform at higher levels in order to get a recommendation from [H]ard|OCP.  The cooler does offer some extras which the competition does not which helps justify the pricing, you can power up to eight fans with the included adapter which makes sense as the modular design of the H220-X allows you to add to the cooling loop if you so desire.  The performance was quite good especially when you consider how quiet the cooler operates at full load but as [H] mentions in their conclusion, the price is quite high and they saw the MSRP at a much lower $130.

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"Swiftech is a standard name in the computer hardware enthusiast arena. Today we review its answer to an enthusiast All-In-One CPU cooler. As you might guess it is strong on hardware, design, and purpose. The H220-X CPU Liquid Cooling Kit focuses on little to no noise while providing excellent cooling."

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Source: [H]ard|OCP

Want to Build Two Systems in One Case? Then You Need the Phanteks Enthoo Mini XL

Subject: Cases and Cooling | January 12, 2015 - 11:22 AM |
Tagged: phanteks, mini-itx, micro-atx, Enthoo Mini XL, enclosure, dual-motherboard, cases

Phanteks has introduced a computer enclosure with a new form-factor they are calling “super micro ATX”, a large alternative to standard mATX designs that has the advantage of supporting two complete systems within a single case.

Enthoo_Mini_XL.jpg

The second motherboard is supported via their ITX upgrade kit, and as the name indicates the second system must be built on the mini-ITX platform. While this might appeal to a very small market there is a need for running discrete systems for some users, and this design is certainly an interesting alternative to running two boxes. How it handles heat dissipation is a good question, but considering the “extreme cooling” capacity of the case - with up to 14x 120mm or 8x 140mm fan mounts - there would be plenty of room for a pair of AIO solutions to keep the CPU heat outside of the enclosure.

ces-2015-boitier-phanteks-mini-xl-1.JPG

The mini-ITX board is installed at the top (Image credit: cowcotland.com)

The enclosure’s dimensions are (WxHxD) 260mm x 550mm x 480mm (10.24” x 21.65” x 18.90”), and the feature list includes:

  • Dual removable hard drive cages
  • 2x removable Drop-N-Lock SSD brackets
  • Fully equipped with dustfilters (1x top, 1x front, 2x bottom)
  • Removable top panel for easy fan installation and dust filter cleaning
  • Compartment for fan installation in top panel
  • Clean cable management using Phanteks' preinstalled Hoop-N-Loop cable ties
  • Mod friendly structure uses screws NOT rivets
  • 10 color abient lighting controller
  • 2x USB 3.0, microphone, 3.5mm audio jack

ces-2015-boitier-phanteks-mini-xl-2.JPG

Two backplates! (Image credit: cowcotland.com)

For full specs see the product page at the Phanteks site. Pricing is not listed and searching for the product at the usual places doesn’t turn up any listings as of this morning.

Source: Phanteks

CES 2015: Deepcool Tristellar and Pentower Mini-ITX Cases Launched with Outlandish Designs

Subject: Cases and Cooling | January 9, 2015 - 04:02 PM |
Tagged: mini-itx, enclosure, Deepcool, ces 2015, CES, cases

Deepcool has announced a couple of new mini-ITX enclosures, and they are anything but average.

Tristellar1.jpg

The Deepcool Tristellar (Credit: Legit Reviews)

First we have one of the wildest looking enclosures at I’ve ever seen (other than the In Win D-Frame mini), and it looks very much like an Imperial shuttle (ROTJ, anyone?). With three sections connected to a central hub, the Tristellar has the look of some sort of spacecraft, and would appear at first glance to be rather complicated to build in (though I'd love to find out first-hand).

Tristellar.jpg

Exploded view of the Tristellar (Credit: Legit Reviews)

The enclosure was featured as the basis of an upcoming gaming system from CyberPower, and it would indeed house a capable gaming machine with support for mini-ITX motherboards, full-size graphics cards, and standard ATX power supplies.

The second case is a little more conventional on the surface, but again we have a design that is quite a departure.

pentower.jpg

The Pentower enclosure (Credit: Legit Reviews)

The upright Pentower enclosure seems to borrow from the design of the latest-gen Mac Pro (albeit in a less cylindrical fashion), but is not built upon the Mac’s cooling design (in which the CPU and GPU are directly connected to the large central heatsink). Such a design seems ideal for this enclosure shape, but Deepcool has implemented their own air cooling system here.

mac_pro_thermal.png

The Mac Pro’s thermal design (Credit: Apple, Inc)

With the Pentower standard components can be used and installation should be relatively easy since “after the shell is removed, all of the panels and trestles are exposed (and) users can install units directly without uninstall(ing) any other part of the case“, according to the press release.

There is no listing for the Tristellar or Pentower cases on the Deepcool website as of today, and naturally pricing and availability have not been announced.

Coverage of CES 2015 is brought to you by Logitech!

PC Perspective's CES 2015 coverage is sponsored by Logitech.

Follow all of our coverage of the show at http://pcper.com/ces!

Can the EVGA SuperNOVA 1300 G2 break the trend?

Subject: Cases and Cooling | January 9, 2015 - 03:26 PM |
Tagged: evga, supernova 1300, 80 Plus Gold, modular psu, kilowatt

[H]ard|OCP has not been impressed with EVGA's PSUs; they are not bad but do not tend to match the quality and pricing of the competition.  The new EVGA Supernova 1300 G2 is available for $180 and could buck this trend, it has a 10 year warranty, an 80 Plus Gold efficiency rating and it looks good on paper.  With the ability to provide a hair over 108 amps to its 12V line, eight 6 pin PCIe power connectors of which two can have the extra pair of plugs for 8 pin and solid performance it seems that EVGA has indeed produced a great power supply. [H]ard|OCP does not often award the Gold to PSUs but in this case thanks to the excellent build and power quality along with a very competitive price EVGA has produced a very good product for those who need serious power for their PC.

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"EVGA has a bit of a rocky road with HardOCP when it comes to PSU reviews. Today we give EVGA the opportunity to redeem itself with its 1300 watt powerhouse touting "exceptional efficiency" and a fully modular design that is "silent and optimized for the enthusiast." All this with a 10 year warranty? It must be a badass."

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CASES & COOLING

Source: [H]ard|OCP

CES 2015: CoolChip Technologies and Cooler Master Show Kinetic Cooling

Subject: Cases and Cooling, Shows and Expos | January 7, 2015 - 11:19 PM |
Tagged: kinetic cooling, cooler master, coolchip, ces 2015, CES

During CES we saw a demonstration of a new genre of processor cooling that truly wowed me. That is tough to do - heatsinks and even self-contained water blocks appear to be a dime a dozen these days. Cooler Master has partnered with CoolChip technologies, a start up that promises to make processor cooling more efficient, 2x smaller and quieter too. The secret is kinetic cooling.

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Kinetic cooling works by removing the typical fan in a heatsink design and replacing it with a piece of rotating metal. This top metal has fins that resemble that of traditional fans that move air UP and away from the heatsink assembly. These fins are mated with a cooling plate, a base piece of metal that comes in contact with the processor and transfers the heat away.

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The key is the connection between the top and bottom metal: using a very thin layer of air that resides between a set of interlocking grooves, the small motor in the center of the cooler spins the groves inside each other without touching, drawing heat from the stationary portion to the rotating one.

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This is a prototype of a hybrid cooler combining heatpipes and CoolChip

The result is a cooler that is just as efficient as today's but can be small and generate less noise. Because the top half of the heatsink is actually rotating to provide air movement, you no longer need a fan, lowering z-height. And because you are halving the number of places air is making contact (just fan blades versus fan blades and heatsink fins), sound levels are significantly lower for similar TDPs.

Oh and they look damn cool too. CoolChip says that pricing and build cost will be in line with current heatsinks, alleviating worries of high prices.

Check out the video we did with CoolChip for a demonstration!

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