Introduction and Features
Be Quiet! has been a market leader for PC power supplies in Germany for seven years straight and they are bringing their top-of-the-line Dark Power Pro 10 series to North American markets. The Dark Power Pro 10 series includes six different models ranging from 550W all the way up to 1200W. The focus of the Dark Power Pro series is “no compromise silence and performance”. All Dark Power Pro 10 power supplies are certified for 80Plus Gold efficiency except for the 850W model, which achieves 80Plus Platinum efficiency levels.
Be Quiet! is targeting the Dark Power Pro series for high resolution gaming, 3D graphics, photo and video editing, and multimedia systems that incorporate overclocked components with multiple CPUs and up to four GPUs.
Dark Power Pro 10 Highlights:
• Virtually inaudible SilentWings 135mm fan
• World class efficiency of up to 94%
• Top performance and stability for CPU and GPU
• Overclocking key for multi or single rail use
• Professional cable management
• Five year warranty
Here is what Be Quiet! has to say about their Dark Power Pro series: “Legendary Silence, Cutting Edge Performance! Dark Power Pro series power supplies are renowned as the world’s quietest PSUs in the high performance category. They range in capacity from 550W to 1200W, feature astonishingly high power efficiencies, and are appropriate for the world’s toughest computing tasks – particularly where quiet is as much a priority as raw power.
The Dark Power Pro 10 850W model takes a giant step further with an all-new design topology that delivers 80Plus Platinum performance, the world’s highest energy efficiency certification. Add to that an unparalleled array of enhancements that augment this unit’s compatibility, convenience of use, reliability, and safety, and the result is simply a power supply without equal. Simply put, this is the highest-powered, most technologically-advanced power supply be quiet! has ever built.”
Subject: Cases and Cooling | June 13, 2013 - 08:03 PM | Jeremy Hellstrom
Tagged: nzxt, kraken, Kraken X40, Kraken X60
[H]ard|OCP recently tried out the two new Kraken coolers from NZXT, the non-i versions of the X40 and X60. The smaller X40 will possibly be more popular as its smaller size will allow it to be used in conjunction with more cases but the X60 should not be shunned just because it is big. You might shun it because of its higher price, arguably there are better coolers at the same price point. The X40 on the other hand walked away with a gold award as not only does it perform well, its price is similar to some high end air coolers. Check them out here.
"Pardon the cliche', but it must be done. NZXT RELEASES THE KRAKEN! Now since that is out of the way, we take a long [H]ard look at NZXT's new line of Kraken branded sealed system water coolers for your CPU. This type of cooler is quickly becoming the norm for many enthusiasts looking for a quick and easy cooling solution."
Here are some more Cases & Cooling reviews from around the web:
- Thermaltake Water 3.0 Closed Loop Cooler Roundup @ AnandTech
- Noctua NH-U12S and NH-U14S Single Tower CPU Coolers Review @ Pro-Clockers
- Noctua NH-U14S & NH-U12S CPU Coolers Review @ Hardware Canucks
- Thermaltake Urban S31 Mid Tower Case Review @ HiTech Legion
- Cooler Master Seidon 120XL CPU Cooler Review @ Hardware Secrets
- Enermax ETS-T40-White Cluster CPU Cooler Review @ Hardware Secrets
- Phanteks PH-TC12DX Cpu cooler @ Rbmods
- Cooler Master Seidon 120M CPU Cooler Review @ Hardware Secrets
- Cooler Master N200 Mini-Tower Case @ Kitguru
- GELID The Black Edition CPU Cooler Review: Man in Black @ X-bit Labs
- Scythe Mugen 4 review: finally a good successor to the Mugen 2 @ Hardware.info
- Noctua NH-U12S @ techPowerUp
- First 140 mm Fan Roundup: Noctua, Phanteks, Xigmatek @ SPCR
- Second 140 mm Fan Roundup: Antec, bequiet!, Corsair, Scythe @ SPCR
- Noctua NF-S12A Series Fans Review @ Pro-Clockers
- Silverstone Argon AR03 @ techPowerUp
- Cougar Spike @ techPowerUp
- Lian Li PC-Q12 mini-ITX Chassis Review @ Techgage
- Cooler Master N200 Review @ OCC
- Corsair Obsidian 350D Windowed Edition Case @ Kitguru
- CM Storm Scout II review: too little, too late @ Hardware.info
- ENERMAX HOPLITE ST ECA3261-W ATX Case @ Modders-Inc
Subject: Cases and Cooling | June 10, 2013 - 11:54 AM | Tim Verry
Tagged: streacom db4, streacom, hsf, Fanless PSU, fanless, cpu cooler
Streacom recently showed off a new cube-shaped case called the DB4. The new case measures 250 x 250 x 250mm (a bit under 10 inches cubed) and doubles as a passive heatsink for internal components.
The Streacom DB4 is a large cube with vertical finned sides that is held aloft by a thin angled bar. The case is intended to be used as the base for a passively cooled desktop PC. Each side of the cube-shaped DB4 case can cool 65W TDP parts, for a total cooling potential of 260W. In addition to being able to cool processors and low-end graphics cards passively, the case also cools the bundled ZeroFlex 250W fanless power supply.
Unfortunately, Streacom is not showing off the internals or detailing how the PC components are connected to the side(s) of the case. When asked for details by Fanless Tech, Streamcom responded that "we will reveal the internal alyout after all patents are through."
Streacom expects to have the case available for sale sometime between late September or early October for 200 Euros. This is a neat case that is not only fanless, but a work of art. I could see myself using this. What do you think about the Streacom DB4?
Subject: General Tech, Cases and Cooling, Shows and Expos | June 7, 2013 - 03:56 PM | Tim Verry
Tagged: seasonic, PSU, m12II evo, m12II bronze, haswell, computex 2013, computex
Following Intel's announcement of new Haswell sleep states, various power supply manufacturers have released compatibility lists detailing which PSUs are able to deliver the low load necessary to support the power sipping sleep states on the 12V rail (which has not been much of a concern until Haswell).
One such PSU manufacturer was Seasonic, who has quite a few Haswell-ready power supplies across several lineups including its Platinum, G, and M12II series, among others. Included in that compatibility list were two new power supplies that Seasonic is showing off at Computex this week: the Seasonic Platinum 1200 and Seasonic M12II Bronze Evo Edition.
SeaSonic Platinum 1200
The Platinum 1200 is a high-end modular power supply that is capable of powering beefy multi-GPU setups. It is 80+ Platinum rated and is up to 92% efficient at 50% load.
Sesonic M12II Bronze Evo Edition
The Seasonic M12II Bronze Evo Edition is an updated version on past models and includes two SKUs that come in at 750W and 850W. It is a fully modular unit with flat black cables and fan control tech. It is 80+ Bronze and Energy Star rated, and is compatible with Intel's 4th Generation Core processors.
Also read: The full list of Haswell-compatible Seasonic power supplies @ PC Perspective.
Subject: Cases and Cooling | June 6, 2013 - 10:31 AM | Tim Verry
Tagged: evga, minibox, mini-itx, gtx titan, gk110, gaming, computex, computex 2013
First shown off at CES 2013, the EVGA Minibox is a small form factor chassis for Mini-ITX systems that can accommodate large graphics cards. EVGA has managed to enable users to pack a lot of hardware into this tiny form factor chassis. As a demonstration of the case's capabilities, the company showed off the latest version using a full system build with Core i7-4770K and GTX TITAN interals at Computex this week in Taipei.
The Minibox chassis itself is a dark brushed metal case with two USB 3.0 ports on the front IO and space for a slot loading optical drive. The MiniBox chassis further features a motherboard tray that supports Mini-ITX boards, two 2.5" SATA hard drive bays – and best of all – enough room to install full size GPUs. In order to support lengthy graphics cards, EVGA is including a small form factor 500W power supply that is mounted on the floor of the case..
HEXUS reporters spot the EVGA Minibox at Computex 2013. Look how small it is!
There will be at least two SKUs of the Minibox, depending on whether you want to go with air or water cooling. According to Bit-Tech.net, the air cooled version will use two 92mm fans in the top of the case and one 80mm fan for the bottom-mounted PSU. The water cooled SKU will be slightly larger but have enough room for a water cooling radiator (likely 240mm). Beyond that, details are scarce, but the air cooled version is said to be available as soon as next month with water cooled options becoming available later this year.
The Minibox looks to be one of the better Mini-ITX cases out there (although the price is still unknown), and should be popular among enthusiasts wanting a small box that does not sacrifice gaming potential.
Subject: Cases and Cooling | June 5, 2013 - 07:47 AM | Tim Verry
Tagged: XL-ATX, fractal design, computex 2013, computex, case, arc xl, arc mini r2
Fractal Design is using Computex 2013 to launch two new cases, called the ARC XL and ARC Mini R2. As their names suggest, the ARC XL is a massive brushed aluminum case capable of supporting motherboards up to XL-ATX in size while the ARC Mini R2 is a Micro ATX case that is compatible with Micro ATX and Mini ITX motherboards.
Fractal Design ARC XL
The ARC XL chassis measures 232 x 572 x 552mm and weighs 13.8kg. The full tower case features a texturized aluminum exterior with a clear side window and top-mounted IO panel. The front of the case holds a large mesh grill with white Fractal Design logo. Above the front intake are four 5.25" drive bays. The front IO panel is mounted on the top of the case and includes two USB 3.0 ports, two USB 2.0 ports, audio in/out jacks, and power/reset buttons.
Internally, the ARC XL chassis supports motherboards up to XL-ATX in size, up to eight 3.5" hard drives, and space for two 2.5" solid state drives behind the motherboard tray. In total, the case supports seven 140mm fan positions. Fractal design includes three Silent Series R2 case fans with the chassis. Dust filters in the front, top, and bottom fan vents. Water cooling enthusiasts will be pleased to know that they can install 360mm radiators on top and 240mm radiators in the front of the case (with the hard drive cages removed). Other features include 9 PCI expansion slots, space for a bottom mounted PSU, integrated 3-fan 3-speed fan controller, and space for cable routing behind the motherboard tray.
Fractal Design's ARC XL case will be available in July or early August with an MSRP of $129.95 USD (119.95 EURO).
Fractal Design ARC Mini R2
The ARC Mini R2 is a miniature version of the ARC XL suitable for smaller systems using Micro ATX or Mini ITX motherboards and either water or air cooling.
The Mini R2 has a large mesh grill on the front panel as well as two optical drive bays. The front IO includes two USB 3.0 ports, audio in/out, power and reset buttons, and the fan controller switch. The case measures 210 x 405 x 484mm and weighs 9kg.
Internally, the ARC Mini R2 supports Micro ATX or Mini ITX motherboards, up to six 3.5" hard drives, two 2.5" SSDs (behind motherboard tray), and 4 PCI expansion slots. Graphics cards up to 260mm are supported with the hard drive cage installed, or 400mm with it removed. There is space for cable routing behind the motherboard and water cooling grommets on the back of the case to support external radiators.
Cooling is handled by three bundled Silent Series R2 fans controlled by an included fan controller. The case can support a total of seven fans, including:
- Front: 2 x 120mm (1 included)
- Rear: 1 x 120mm (1 included)
- Top: 1 x 120mm plus 2 x 140mm (1 included)
- Bottom: 1 x 120mm
Watercooling support includes the ability to mount a thin 360mm radiator on top as well as a 240mm radiator over the front intake (with the optical drive and hard drive bays removed respectively). Fractal Design includes removable dust filters over the front, top, and bottom vents.
The Micro ATX ARC Mini R2 will be available for $89.95 (79.95 EURO) in August or early September.
In all, they look like decent cases, though I would have loved to see some additional color options on the ARC Mini R2! (heh).
Subject: Cases and Cooling | June 3, 2013 - 09:08 PM | Tim Verry
Tagged: corsair, computex 2013, computex, carbide air 540, carbide 330r
Corsair is in attendance at Computex 2013 in Taipei, Taiwan this week to show off a number of new products. The latest product announcement is the release and availability of two new Carbide-series cases: the Carbide Air 540 and Carbide 330R.
Corsair Carbide Air 540 Mid Tower Chassis
The Corsair Carbide Air 540 is a dual chamber mid-tower ATX case that is optimized for maximum air cooling performance. The outside of the case is a boxy brushed aluminum affair with a stylized mesh grill running from the top panel to the front panel. The front panel IO ports sit below the two vertically-mounted 5.25” drives, and includes two USB 3.0 ports, two audio jacks, and power/reset buttons.
The case is split up into two chambers and uses the company's “Direct Airflow Path” techniques. The main (left) chamber hosts motherboards up to E-ATX in size along with PCI-E cards and two hot-swap 3.5” (2.5” drive compatible) drive bays. The second (right) chamber holds the ATX power supply, 5.25” drives, and SSD drive bay (which can hold up to four SSDs). The motherboard tray separates the two chambers, but Corsair has added a number of rubber cable routing grommets to aid in cable management and connecting devices in the main chamber to power.
A magnetic (removable) front filter protects the case from dust. Cooling options include up to six 120mm or five 1400mm fans. Water cooling enthusiasts can instead opt for up to a 240 or 280mm radiator on top and a 360mm radiator in the front of the case.
In all, the case measures 16.5” x 17” x 18” (407 x 432 x 457mm). It is available now with a MSRP of $139.99.
Corsair Carbide 330R Mid Tower Case
The other case that Corsair is launching today is the Carbide 330R. This case focuses on quiet operation and utilizes Direct Airflow Path techniques and sound dampening material throughout.
The Carbide 330R is a compact mid tower case clad in brushed aluminum with tapered edges and sharp corners. The front panel has a brushed aluminum front door, two USB 3.0 ports, two audio jacks, and power and reset buttons. Corsair is optimizing this case for low-noise operation by adding sound dampening material on the top, side, and front panels as well as using rubber case feet to reduce noise caused by vibration.
The Carbide 330R supports motherboards up to E-ATX in size, ATX power supplies, four 3.5” (or 2.5”) drives (in tool free trays), and a single 5.25” tool-less drive bay.
Cooling options include:
- 2 x 120mm or 140mm front panel mounts
- 2 x 120mm or 140mm top panel fan mounts
- 1 x 120mm rear fan mount
Users can remove the top panel cover to reveal the two 140mm fan mounts to add a 240mm watercooling radiator though you do lose out on some of the sound dampening potential when you remove that top panel.
The Carbide 330R measures 19.5” x 8.3” x 19” (495 x 210 x 482mm). It is available now with a MSRP of $89.99.
Subject: Cases and Cooling | June 2, 2013 - 12:07 AM | Tim Verry
Tagged: nzxt, mid tower, h230, computex 2013, case
NZXT has kicked off the Computex 2013 coverage with the announcement of a new H230 mid-tower ATX case. Continuing the tradition of the H-series, the H230 is a minimalistic white or black design that incorporates sound dampening material and tool-free internal bays.
The outside of the case is simplistic, with vents and three 5.25” bays on the front. In keeping with the silent intentions, there is no case window here. Brushed aluminum case feet lift the case off of the floor. Two USB 3.0 ports and a single microphone audio jack are available as front IO.
The H230 is constructed of steel with some plastic parts. It measures 195mm x 447mm x 502mm and weighs 7.25kg (approximately 16 lbs.). There are two SKUs, CA-H230I-W1 in white and CA-H230I-B1 in black.
Internally, the H230 mid tower case features tool free drive bays that can accommodate up to 6 3.5” drives and 3 5.25” drives. It can fit GPUs up to 290mm in length with the hard drive cage installed or up to 400mm with the drive cage removed. Heatsinks up to 158mm in height are supported as are motherboards up to full ATX in size (with 7 PCI expansion slots). A bottom mounted PSU slot and cable management routed behind the motherboard tray are also features. Cooling options include up to two 120mm front intake fans, a single 120mm bottom intake fan, and a single 120mm rear exhaust fan. NZXT provides the 120mm exhaust fan with the case. In the press release, NZXT states that “Our designers had one goal in mind while crafting the H230: create an affordable, silent chassis with all of the necessary essentials for a clean, functional build. ”
The new H230 case comes with a 2-year warranty and has an MSRP of $69.99. More information is available on the H230 product page.
The full press release is below:
Subject: General Tech, Cases and Cooling | May 31, 2013 - 05:27 PM | Jeremy Hellstrom
Tagged: antec, haswell, PSU
Antec released two lists today covering the compatibility of both their PSUs and their notebook chargers. If you are worried that your current hardware will not support the new low power states implemented in Haswell check through the list and if your product is listed you are good to go. If not you can treat these as shopping lists for your next PSU or notebook adapter.
Introduction and Technical Specifications
The latest rage in CPU cooling seems to be the self-contained water cooler because of the cooling potential of these coolers without the noise of a comparable air-based cooling system. This is something that cooling enthusiasts have known for years with the custom water cooling solution heat dissipation capacity only rivaled by its varied composition. A typical custom water loop is comprised of a pump, CPU cooling block, and a radiator in its simplest form.
Today, we are looking at the impact of the radiator on the custom water cooling loop, specifically the affects of radiator thickness and fin density on the cooling efficiency of the cooling loop. For this testing, we are comparing a single Swiftech MCR 320-QP Radiator, dual Swiftech MCR 320-QP Radiators in series, and an XSPC RX360 radiator while keeping the pump, CPU cooling block, and coolant used constant between tests.
Courtesy of XSPC
MCR 320-QP Radiator
Courtesy of Swiftech
Both radiators used in this comparison are in a 3 x 120mm form factor, supporting up to six total 120mm fans in a push / pull configuration. The Swiftech MCR 320-QP radiator is approximately half the thickness of the XSPC RX360 radiator, but has 150% more surface fin density (measured in fpi (fins per inch)). A thicker radiator can handle more coolant as well as spreading the coolant over a larger surface volume for cooling capacity, while a higher fin density allow for more effective heat dissipation via the cooling fans. However, there are negatives of each. A thicker radiator can inhibit coolant flow speed because of its larger capacity and and surface volume. On the other hand, higher fin density requires a higher CFM rated fan to effectively pass air through the radiator effectively.
Technical Specifications (taken from the XSPC and Swiftech websites)
Swiftech MCR 320-QP
|124mm x 63mm x 400mm||128mm x 34mm x 402mm|
|8 fpi||12 fpi|
|Black Matt||Satin black|