Enermax goes big with the Liqtech 240 AIO cooler

Subject: Cases and Cooling | August 6, 2014 - 07:19 PM |
Tagged: AIO, enermax, Liqtech 240

As you can see in the picture the radiator on the Enermax Liqtech 240 is not small, at 273mm x 27mm x 120mm you should ensure that it is compatible with your case or be willing to dig out the dremel to mod said enclosure.  The large fans run almost silently at lower temperatures and even when going full out this AIO cooler really does not produce a lot of noise.  As to its performance, [H]ard|OCP found it to be significantly better than the smaller 120 version though the price is higher than some of the competition however for some the quiet performance will be worth the price.  Check the full review here.

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"Enermax comes to us today with its Liqtech 240 AIO liquid cooling system for CPUs sporting healthy list of features including; copper cold plate with patented Shunt-Channel-Technology (SCT), seamless contact radiator fins, non-permeable flexible tubing, and a fan control system offering three cooling modes."

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Source: [H]ard|OCP
Manufacturer: Seasonic

Introduction and Features

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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 supplying power supplies to 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. The new XM2-1250 is the latest addition to the X-Series and features an improved Hybrid Fan control circuit and upgraded copper conduction bars on the main PCB, which together increase efficiency and performance.

The new XM2-1250 is a second generation X-Series power supply that comes with fully modular cables and a 120mm Sanyo Denki cooling fan. It is designed to provide ultra-tight voltage regulation along with high efficiency (80 Plus Gold certified).

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Seasonic X-Series XM2-1250 Special Features

Ultra Tight Voltage Regulation Improved load voltage regulation keeps the voltage fluctuations on the 12V output within +2% and -0% (no negative tolerance), and on the 3.3V and 5V outputs between +1% and -1%, which (under 80 Plus load conditions) results in smooth and stable operation.

Seasonic Hybrid Silent Fan Control The industry first, advanced three-phased thermal control balances between silence and cooling. The Hybrid Silent Fan Control provides three operational stages: Fanless, Silent and Cooling Mode.  In addition, a selector switch is provided to allow for manual selection between the Seasonic S2FC (fan control without Fanless Mode) or S3FC (fan control including Fanless Mode).

Reduced Cooling Fan Hysteresis is achieved by a new fan control IC, which optimizes how frequently the fan switches on and off. At 25°C ambient temperature the fan turns on when the load rises above 30% (±5%) and turns off when the load drops below 20% % (±5%). Due to this lag in response the fan switches on and off less frequently, which reduces power loss in Fanless and Silent Mode.

Dual Copper Conduction Bars on the power supply PCB help reduce impedance and minimize voltage drop, which further improves efficiency and performance.

80Plus Gold The XM2-1250 power supply is certified in accordance to the 80PLUS organization's Gold standards, offering performance and energy savings with up to =90% efficiency and a true power factor of greater than 0.9 PF.

Full Modular Design (DC to DC) The Seasonic X-Series power supplies feature an integrated DC connector panel with onboard VRM (Voltage Regulator Module) that enables not only near perfect DC-to-DC conversion with reduction of current loss/impedance and increase of efficiency but also a fully modular DC cabling that enables maximum flexibility of integration and forward compatibility.

Seasonic XM2-1250 PSU Key Features:

•    High efficiency, 80Plus Gold certified
•    7-Year manufacturer's warranty worldwide
•    Fully Modular Cable design with flat ribbon-style cables
•    Seasonic DC Connector Panel with integrated VRMs
•    Hybrid Silent Fan Control (3 modes of operation: Fanless, Silent and Cooling)
•    High-quality Sanyo Denki San Ace dual ball bearing fan with PWM
•    Ultra-tight voltage regulation (+2% and -0% +12V rail)
•    Dual copper conduction bars on PCB for improved efficiency and performance
•    Supports multi-GPU technologies
•    Conductive polymer aluminum solid capacitors
•    High reliability 105°C Japanese made electrolytic capacitors
•    ErP Lot 6 2013 compliant and Intel Haswell processor ready
•    PCI-E 8/6 pin x 10, EPS12V/ATX12V x 2, SATA x 14, 4-pin Molex x 5, FDD x 1
•    High current Gold plated terminals with Easy Swap connectors
•    Active PFC (0.99 PF typical) with Universal AC input

Please continue reading our Seasonic XM2-1250 power supply review!

Cooler Master's new V-Series; good on the inside but perhaps lacking on externals

Subject: Cases and Cooling | July 28, 2014 - 05:25 PM |
Tagged: cooler master, V650S, modular psu, 650W, 80 Plus Gold

With a total rated power of 650W and two PCIe 6+2 power connectors the CM V650S seems to be aimed at entry level gaming systems but the $180 price tag suggests a high end PSU.  It is partially modular and it bears an 80 Plus Gold rating but perhaps the price also comes from Cooler Master's use of a new OEM, Enhance?  [H]ard|OCP did find it at a much more reasonable $80 on Tiger Direct but it is now out of stock and it does not seem to appear on NewEgg at all right now.   Overall there is a lot of good things to be said about the internals of the PSU but on the outside there is much left to be desired.  Check out the review but perhaps wait for the second version of the V650S before purchasing one.

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"Cooler Master has been off the enthusiast radar in terms of computer power supplies for a while now. It simply walked a different line than much of the rest of the field. Today however we have one of Cooler Master's second foray back into the high end with a mid-level PSU rated for operation at 650 watts."

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Source: [H]ard|OCP

Silverstone's Raven RV05 is much smaller than the original

Subject: Cases and Cooling | July 25, 2014 - 03:52 PM |
Tagged: Silverstone, raven rv05

The newest Raven from SilverStone is the RV05 which continues the unique look and motherboard orientation of the Raven series. The filtration system continues in the same pattern as previous models with most of the removable screens accessible without needing to disassemble the case.  At 9.5"W x 20.8"H x 19.6"L it is smaller than the previous models which has reduced the number of 2.5" and 3.5" drives which will fit into the case; you will have to decide if the smaller size is worth the sacrifice.  Check out the sound and temperature levels of this case in [H]ard|OCP's full review.

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"The SilverStone Raven series of cases long ago broke the mold when it comes to "normal" computer chassis. Its design execution has always been good and the Ravens' airflow characteristics are excellent. Today SilverStone pushes the new Raven RV05 out there a little bit further in terms of design and function."

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Source: [H]ard|OCP

Release the all new Kraken X61

Subject: Cases and Cooling | July 11, 2014 - 05:55 PM |
Tagged: Kraken X61, nzxt, AIO, water cooling

NZXT's new Kraken X61 has a new trick up its sleeving, a variable speed pump for those who want as quiet a cooler as possible. [H]ard|OCP found that the design was so efficient and quiet that they really didn't need that feature but for those with sensitive ears it might be a perfect solution.  The performance was on par with many of the other AIO coolers they have tested however the price was higher at ~$140 which may be a deal breaker for some.  The other possible barrier for potential purchasers is the lack of documentation for both the physical installation and the software; experienced users will not be daunted by this but those who are not comfortable with muddling around in advanced settings and mounting coolers may want to print out the online docs before attempting to use the X61.

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"NZXT is known to many enthusiasts for its computer cases but not so much for its Kraken series of CPU closed loop liquid coolers. After a year of design NZXT has introduced its new Kraken X61. Its claim to fame is that it is the "world's first variable speed liquid cooler." Let's see what this variable RPM pump does for the new Kraken."

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Source: [H]ard|OCP
Manufacturer: Corsair

Features and Specifications

Introduction

Corsair is on a roll in 2014 as they continue to expand their PC enclosure lineup. Today we are taking a detailed look at Corsair’s new Graphite Series 760T Arctic White Full-Tower Windowed case (the 760T is also available in black). In addition to the 760T, the Graphite Series currently includes the 730T Full-tower, the 600T Mid-Tower, and the 230T Compact Mid-Tower cases.  And Corsair continues to offer one of the largest selections of memory products, SSDs, power supplies, coolers, gaming peripherals, and PC accessories currently on the market today!

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760T Arctic White (with white LED fans)                    760T Black (with red LED fans)

The new Graphite Series 760T is a large full-tower enclosure that supports numerous motherboards ranging in size from mini-ITX up to Extended ATX and XL-ATX form factors. Corsair states the 760T is a visually stunning case and we have to agree; it made an outstanding first impression, which continued as we spent more time working with the case.

The Graphite Series 760T Arctic White Full-Tower Windowed case features two swing-out side panel doors that can be easily removed when working on the case. The left side panel incorporates a large smoked-acrylic window. The 760T offers internal storage locations for up to six 3.5”/2.5” HDD/SSDs with four more locations for 2.5” SSDs. The case comes with three Corsair AF140L fans pre-installed and provides mounting locations for up to eight fans total. And if you want to include water-cooling in your build, the 760T supports numerous options for mounting different fan/radiator combinations in single, dual and triple 120mm and single or dual 240mm sizes.

Key Features for the Corsair Graphite Series 760T Full-Tower Windowed Case:
•    Stylish, elegant design with swing-out side panel doors
•    Large full-tower enclosure with smoked acrylic side window
•    Supports mini-ITX, micro-ATX, ATX, E-ATX, and XL-ATX motherboards
•    Two 140 LED intake fans and one 140mm exhaust fan included
•    Built-in two speed fan controller
•    Locations for up to eight total case fans
•    Supports 120mm, 240mm, and 360mm radiators for water-cooling
•    Modular drive cage system for highly customizable layouts
•    Three external 5.25” drive bays
•    Six internal 3.5”/2.5” drive bays
•    Four internal 2.5” SSD drive bays
•    Removable mesh dust filters on front panel and under PSU
•    External I/O panel with two USB 3.0 and two USB 2.0 ports
•    Excellent cable routing with rubber grommets around cutouts
•    Designed for fast and straight forward builds

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Please continue reading our Corsair 760T Case review!

Antec's TruePower 750W offers good performance at a good price

Subject: Cases and Cooling | July 8, 2014 - 05:47 PM |
Tagged: PSU, antec, 750w, 80 Plus Gold, TruePower Classic

[H]ard|OCP reviewed the highest powered model of the new TruePower Classic lineup, the 750W non-modular 80 Plus Gold rated PSU which has a lot of advertising hype to live up to.  Inside it is a highly modified Seasonic G-Series with quality capacitors, though the fan is only of middling quality.  This PSU did pass every test that was thrown at it bit did not quite provide the same high performance as other PSUs [H] tested that used the same design.  On the other hand at $103 it does not cost as much either making it a good example of compromise between extreme performance and extreme cost.

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"Antec comes to us today with a mid-level 750 watt enthusiast computer power supply that touts Gold efficiency. This PSU is somewhat light on marketing and heavy on features such as Japanese capacitors, "unprecedented tight voltage regulation," and low ripple and noise to "maximize your system's performance."

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Source: [H]ard|OCP
Author:
Manufacturer: Puget Systems

Clearly a contender

Open air cases are a pretty niche market. The number of DIY users that are interested or willing to have their components fully exposed need to have some specific goals in mind. You could be a full time overclocker, looking for easy access to the CPU socket for LN2 or to hit that BIOS reset button. You could also be an enthusiast that is always swapping out components so the ability to bypass getting under a desk and removing a door makes things faster. Or you could just be a show off and want to be certain your friends and family see the gear you have purchased to power your PC gaming.

Just don't be someone with curious cats. 

Puget Systems is a high end system builder based in the north west United States and though they don't plan on making a living selling these open air cases, called the Puget Systems EATX V1 Test Bench, they decided if they were making it, they might as well sell it too. Used primarily for the company's own internal testing and evaluation, the open air test bench is an acrylic structure that holds the power supply and storage on a bottom level along with the motherboard and other components up top, totally open to the elements.

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It is expensive though, at $170.

The stand out features include support for a 120mm or even 240mm water cooler mount, triple GPU support and of course, as the name implies, the capability to hold EATX motherboards. Check out the full video review above and if you just want to see some more photos, click the link below!

Continue to see some more photos of the Puget Systems Test Bench EATX Version 1!!

Introduction and Technical Specifications

Introduction

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XSPC Raystorm D5 Photon RX480 V3 WaterCooling Kit
Courtesy of XSPC

XSPC is well known in the water cooling community for their high performance, yet affordable cooling product design. XSPC's latest release comes in the form of their Raystorm D5 Photon RX480 V3 WaterCooling kit, featuring a massive 480mm (4 x 120mm) radiator, a Photon 170 Reservoir with integrated D5 pump, and a Raystorm CPU block. They were kind enough to provide us with a sample of this kit to see how it stacks up against other liquid and air coolers we've tested previous. With a retail price at $314.99, the kit comes at a premium price, but remains a fair price considering the components included in the kit.

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D5 Photon 170 Reservoir/Pump Combo
Courtesy of XSPC

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D5 Photon 170 Reservoir/Pump Combo with LED
Courtesy of XSPC

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RX480 Quad Fan Radiator V3
Courtesy of XSPC

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Raystorm CPU Waterblock
Courtesy of XSPC

XSPC bundled in many of their high end components into the Raystorm D5 Photon RX480 V3 kit, including the Raystorm CPU block, the RX480 quad fan radiator, the D5 Photon 170 reservoir / pump, two meters of 7/16" inner diameter / 5/8" outer diameter clear tubing, black chrome compression barbs, four 1650 RPM 120mm fans, four fan guards, both Intel and AMD bracket/mounting kits, LEDs for both the reservoir and CPU block, and all the hardware necessary to put it all together. The Photon 170 reservoir is capable of holding up to 410mL of liquid, direct feeding the inlet of the integrate D5 pump. XSPC's D5 pump can process up to 1200 lph (liters per hour) of fluid, translating to a US-style flowrate of about 5 gpm (gallons per minute). All components are copper, brass, Acetal, or glass to minimize the possibility of mixed-metal corrosion occurring in the loop.

Continue reading our review of the XSPC Raystorm D5 Photon RX480 V3 water cooling kit!

Who said white boxes were out of style? Raidmax Scorpio V looks creamy

Subject: Cases and Cooling | July 3, 2014 - 06:52 PM |
Tagged: Raidmax, Scorpio V

At 8.4"W x 19.7"H x 19.7"L and 15lb the Raidmax Scorpio V is not overly large but does have some uniqueness to it in the bottom mounted PSU and top mounted SATA docking port on the top, in between the 4 USB ports and audio plugs.  All the openings have removable filters to help keep the case clean and numerous grommets allow for externally mounted radiators to be placed in several locations.  There is a lot of space in the interior for drives to be installed but the cages are static and cannot be moved; short of modding the case of course.  Check out the full review at [H]ard|OCP.

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"The Raidmax brand is not exactly synonymous with enthusiast computer products. It it however trying to gain more visibility outside of the budget market. Its new Scorpio V computer case certainly has an edgy look and a full list of enthusiast worthy features. Does its value exceed its $75 street price?"

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Source: [H]ard|OCP