ASUS ROG Poseidon Series Liquid Cooled Graphics Cards

Subject: Graphics Cards, Cases and Cooling | January 6, 2014 - 04:00 PM |
Tagged: water cooling, ROG, nvidia, gtx 780, gtx 770, CES 2014, CES, asus

In keeping with their tradition of pushing the innovation and performance boundaries through their ROG product line, ASUS today released NVIDIA-based 7-seried video cards featuring as part of their Poseidon series of liquid cooled products. ASUS released both a GTX 780 and GTX 770-based product with the hybrid Poseidon cooling solution.

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Courtesy of ASUS

All Poseidon series graphics cards come with a hybrid cooling solution, using a combination of fan-based and water-based cooling to propel these cards to new performance heights. The card's GPU is cooled with the DirectCU H20 cooler with water pathed through the integrated barbs to the copper-based cooler. The water inlets are threaded, accepting G1/4" sized male fittings. The memory and VRM components are cooled by a massive dual-fan heat pipe, exhausting air through the rear panel port. Both cards feature the red and black ROG coloration with the Poseidon series name displayed prominently along the right front edge of the card.

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Courtesy of ASUS

Both Poseidon series graphics cards, the ROG Poseidon GTX 770 and ROG Poseidon GTX 780, include ASUS' DIGI+ VRM and Super Allow Power power circuitry to ensure stability and component life under the most grueling conditions. When paired with the Poseidon cooling, the GPU ran 20% cooler and 3 times quieter than a comparable reference card with card operating temperatures 16 C lower than the same reference solution.

More after the break.

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Source: ASUS

NZXT G10 Allows Users To Unleash The AIO Water Cooler Kraken On Graphics Cards

Subject: Cases and Cooling | December 12, 2013 - 04:03 AM |
Tagged: water cooling, nzxt, kraken, gpu cooler

NZXT has a new cooling product coming out next week that caught my attention recently. Called the KRAKEN G10, it is a bracket and fan assembly that allows users to attach All In One (AIO) water coolers – those traditionally aimed at CPUs – to graphics cards. The Kraken G10 consists of a steel bracket with a CPU waterblock mounting hole, 92mm fan, and water tube routing space.

Red Kraken G10 AIO Water Cooler Bracket.jpg

The Kraken G10 is a stylish approach to pairing cheap sealed water coolers to graphics cards with reference PCBs – a feat that has traditionally been limited to adventurous enthusiasts armed with zip ties and a good deal of patience. The bracket is compatible with many recent GPUs from both AMD and NVIDIA, and it allows enthusiasts to mount AIO water coolers from NZXT as well as other manufacturers. The water cooler is then able to efficiently cool the GPU while the pre-installed 92mm fan works to keep the VRM and memory areas of the graphics card cool. The G10 bracket measures 177 x 32.5 x 110.6 mm (WxHxD) and comes in white, black, or red with white fan blades and NZXT logos on the side and fan.

NZXT KRAKEN G10 GPU Bracket With Fan.jpg

Specifically, the KRAKEN G10 supports the following graphics card models (with reference PCBs only).

AMD NVIDIA
  • R9 290X
  • R9 270X
  • HD 7870
  • HD 7850
  • HD 6970
  • HD 6950
  • HD 6870
  • HD 6850
  • HD 6790
  • HD 6770
  • HD 5870
  • HD 5850
  • HD 5830
  • GTX TITAN
  • GTX 780
  • GTX 770
  • GTX 760
  • GTX 680
  • GTX 670
  • GTX 660 Ti
  • GTX 580
  • GTX 570
  • GTX 560 Ti
  • GTX 560
  • GTX 560SE

Further, users can use the G10 to mount the waterblocks of the following sealed loop water coolers.

Antec Corsair NZXT Thermaltake Zalman
KUHLER H2O 920V4 H110 KRAKEN X60 Water 3.0 Extreme LQ-320
KUHLER H2O 620V4 H90 KRAKEN X40 Water 3.0 Pro LQ-315
KUHLER H2O 920 H55   Water 3.0 Performer LQ-310
KUHLER H2O 620 H50   Water 2.0 Extreme  
      Water 2.0 Pro  
      Water 2.0 Performer  

It is a niche, but useful, product that can allow users to more easily upgrade the cooling of their graphics cards to allow for higher overclocks and/or quieter operation. The NZXT KRAKEN G10 will be available on December 16, 2013 for $29.99 from NZXT’s website. Update: It appears the first batch of G10 brackets has sold out already. Fret not, a second batch of Kraken G10s will be available towards the middle of next month according to NZXT. (End of update.)

NZXT KRAKEN G10 GPU Bracket Installed In System.jpg

Are you planning to unleash the Kraken G10 on your GPUs (I expect crypto currency miners might be especially interested in this product heh).

Source: NZXT
Manufacturer: XSPC

Introduction and Technical Specifications

Introduction

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XSPC Raystorm 750 EX240 Watercooling Kit
Courtesy of XSPC

XSPC has a well known presence in the enthusiast water cooling community with a track record for high performance and affordable water cooling products. Recently, XSPC released new version of their DIY cooling kits, integrating their EX series radiators into the kit. They were kind enough to provide us with a sample of their Raystorm 750 EX240 Watercooling Kit with an included EX240 radiator. We tested this cooler in conjunction with other all-in-one and air coolers to see how well the XSPC kit stacks up. With a retail price at $149.99, this kit offers an affordable alternative to the all-in-one coolers.

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X2O 750 Dual Bayres/Pump V4 reservoir
Courtesy of XSPC

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EX240 Dual Radiator
Courtesy of XSPC

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Raystorm CPU Waterblock
Courtesy of XSPC

Continue reading our review of the XSPC Raystorm 750 EX240 Watercooling Kit!!

Digital Storm Releases HydroLux Liquid Cooling System

Subject: Cases and Cooling | September 2, 2013 - 11:31 PM |
Tagged: Digital Storm, hydrolux, aventum II, water cooling

Last week, boutique OEM Digital Storm unleashed the HydroLux cooling system for its high end desktops. The HydroLux system is a high end, custom water cooling system for all of the major system components paired with custom software that allows users to monitor and manage the cooling system.

Digital Storm Hydrolux Cooling.jpg

The Hydrolux loop is essentially a highly customized water loop with some interesting extra features. The water loop is designed to cool the CPU, VRMs, and GPUs with water. The various water blocks have chrome fittings and are connected using red tubing. A large cylindrical reservoir, high flow pump, and two 360mm radiators make up the rest of the water loop. The two radiators each have three LED-lit 120mm fans. Other features include quick disconnects to facilitate easy component upgrades and a high flow pumps rated at 300 gallons per hour.

digital-storm-hydrolux.jpg

Using the HydroLux software, users can monitor the temperatures of the components (CPU, GPU, HDD, ect) and the water temperature itself. The LEDS used in the chassis and on the fans can be set to certain user-selected colors or to automatic mode which will gradually change the color from blue to red as the system temperature increases from higher system load be it gaming, rendering, or other intensive activities.

Digital Storm HydroLux Cooling Software.jpg

Enthusiasts are also able to choose from three pre-set modes that will control the fan speeds to get the best balance of noise and cooling performance.

The HydroLux cooling system will be available on all of Digital Storm's desktops, including the new Aventum II. In short, while it is essentially just a custom water loop, the company has added some nice features to make it interesting and if you are going the OEM/boutique route it looks to be one of the better pre-built custom water options.

Manufacturer: XSPC

Introduction and Technical Specifications

Introduction

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.

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RX360 Radiator
Courtesy of XSPC

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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)

 

XSPC RX360

Swiftech MCR 320-QP

Dimensions
(WxDxH)

124mm x 63mm x 400mm 128mm x 34mm x 402mm

Body Material

Copper Brass

Fin Material

Copper Copper

Fin Density

8 fpi 12 fpi

Port Size

G1/4 G1/4

Finish

Black Matt Satin black

Continue reading our radiator comparison review!

Manufacturer: Corsair

Introduction and Technical Specifications

Introduction

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Hydro Series™ H110 Extreme Performance Liquid CPU Cooler
Courtesy of Corsair

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Hydro Series™ H90 High Performance Liquid CPU Cooler
Courtesy of Corsair

Corsair has upped their presence in the cooling field with the new 140mm fan-based additions to the Hydro Series™ CPU water cooler lineup. Corsair was kind enough to provide us with samples of their H90 and H110 series cooling units, both using 140mm fans. We put these coolers up against their H80i 120mm fan-based unit as well as our custom-built Swiftech Apogee HD cooling system to see how well these new Corsair units performed. Starting at a base price of $99.99 for the Corsair H90 cooler, you can't go wrong with either unit.

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Hydro Series™ H110 Extreme Performance CPU Cooler without fans
Courtesy of Corsair

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Hydro Series™ H90 High Performance Liquid CPU Cooler without fans
Courtesy of Corsair

Corsair worked with Asetek to design their new 140mm-based line of coolers with the H90 and H110 introduced to enhance their current line of coolers. Both coolers are built using aluminum radiators capable of holding 140mm fans and copper cold plates. The rubber coated tubing used is low permeability 1/4 inch based tubing with multiple layers used to prevent liquid evaporation and to provide maximum tubing flexibility. Unlike their Corsair Link™ based coolers, the Corsair H90 and H110 units do not have integrated LEDs nor the Corsair Link™ based monitoring system.

Introduction and Technical Specifications

Introduction

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Hydro Series™ H80i High Performance Liquid CPU Cooler
Courtesy of Corsair

The Corsair Hydro Series™ H80i High Performance Liquid CPU Cooler is the middle tier cooler in Corsair's latest revision of the series. We decided to take the cooler apart to see what makes it tick and share insight on the components used in designing this award winning cooler.

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The Hydro Series™ H80i cooling system consists of an aluminum-based 120mm x 120mm x 38mm radiator capable of supporting two 120mm x 120mm fans, attached to a CPU copper-based cooling assembly via 3/8 inch rubber hoses. The CPU cooler contains embedded magnets to better hold the CPU clip to the body of the cooling assembly. The CPU cooler also includes an integrated LED in the top of the assembly as well as Corsair Link™ connection ports and fan connection ports. The cooling hoses are attached to the CPU assembly by rotating nozzles, capable of an almost full 360 degrees of rotation.

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CPU cooler assembly breakdown
Courtesy of CoolIT Systems

Corsair partnered with CoolIT Systems in the design and implementation of the H80i. While the CPU cooler assembly pictured is not exactly like the H80i, the CoolIT Systems designed ECO II is close enough to the H80i in design for comparison purposes. Notice how the top cap and cold plate sandwich the pump assembly in place with the pump and electronics sitting in an upper chamber and the barbs feeding into or fed from a lower chamber.

Technical Specifications (taken from the Corsair and CoolIT Systems websites)

Cold Plate Material

Copper Micro Fin

Radiator Material

Aluminum

Radiator dimensions

120mm x 152mm x 38mm

Fan Dimensions

120mm x 120mm x 25mm

Maximum Fan Speed

2700 RPM

Maximum Fan Airflow

77 CFM

Fan dBA

37.68 dBA

Fan static pressure

4mm/H20

Tubing

Large-diameter, low permeability, low evaporation rubber

Socket Support

AMD AM2, AMD AM3, AMD FM1, Intel LGA 1155, Intel LGA 1156, Intel LGA 1366, Intel LGA 2011

Coolant

Low toxicity propylene glycol/water mixture with anti-corrosion/anti-fungal package

Continue reading our deconstruction of the Corsair Hydro Series H80i Cooler!!

Corsair Super-sizes Hydro Series Liquid Coolers with 280mm and 140mm Sizes

Subject: Cases and Cooling | January 17, 2013 - 02:11 PM |
Tagged: water cooling, radiator, Hydro Series, H90, H110, corsair, 280mm, 140mm

Corsair is thinking big with their Hydro series of self contained watercoolers, the $130 H110 model sports a 280mm radiator while the $100 H90 is a smaller 140mm, both using Corsair's high static pressure 140mm fans for cooling.  That should keep the noise down as well as your temperatures and as long as your case supports 140mm fans you should be able to mount the radiators with no problem. 

H110_hero_fans.png

My hero!

 

FREMONT, California—January 17, 2013—Corsair, designer of high-performance PC hardware components, today announced the Hydro Series H110 and H90 liquid CPU coolers. With huge radiator cooling surfaces areas of 280mm and 140mm respectively and specially designed 140mm low-speed, high static pressure fans, the new coolers deliver superior CPU cooling and quieter operation than smaller 120mm designs.

The Hydro Series H110 is a low-noise, high-performance liquid CPU cooler with a double-length 280mm by 140mm radiator. The H110 radiator's large surface area provides more contact room for heat dissipation and for side-by-side mounting of dual fans. Each fan is a specially-designed low-speed 140mm static pressure fan, which moves much more air per decibel of noise than 120mm fans. Combined, the larger radiators and lower fan-speeds produce better performance with much lower noise levels than smaller 120mm dual-fan coolers. The H110 fits cases with dual 140mm top fan mounts and 20mm screw spacing.

H90_hero_fan.png

The Hydro Series H90, like the H110, is a low-noise, high-performance liquid CPU cooler, but with a more compact square 140mm radiator and a single 140mm static pressure fan. The large radiator and spacious surface area combined with lower fan-speeds produce better performance than smaller 120mm single fan coolers with lower noise. The H90 is compatible with many cases with a rear or top 140mm fan mount.

The Hydro Series H110 and H90 liquid coolers feature an enhanced copper cold plate with soaks up heat more efficiently than previous generation designs. Both coolers are compatible with most modern CPU platforms including AMD AM2, AM3, AM3+, FM2 and FM1 and Intel LGA 1155, LGA 1156, LGA 1366, and LGA 2011.

"Many PC enthusiasts choose liquid cooling for its extreme cooling efficiency and quiet operation," said Thi La, Senior VP and GM of Memory and Enthusiast Component Products at Corsair. "To take liquid cooling the next level, we super-sized the Hydro Series H110 and H90, providing users our best cooling-to-noise ratio ever."

Pricing and Availability
The Corsair Hydro Series H110 and Hydro Series H90 liquid coolers are immediately available from Corsair’s worldwide network of resellers and distributors. Suggested retail prices in the United States are $129.99 for the H110 and $99.99 for the H90.

For more information on Corsair Hydro Series Liquid CPU Coolers, please visit: http://www.corsair.com/us/cpu-cooling-kits/hydro-series-water-cooling-cpu-cooler.html

Source: Corsair

Corsair Announces Hydro H100i and H80i Liquid CPU Coolers

Subject: General Tech, Cases and Cooling | November 5, 2012 - 08:00 AM |
Tagged: water cooling, corsair

Corsair has expanded their lineup of water coolers with the addition of the H100i and H80i products. The hook of this new product line is its ability to be monitored and adjusted by Corsair’s free Link Dashboard software. You are able to program profiles for fan speed as well as adjust lighting levels. Corsair has been moving toward this power and cooling monitoring architecture and they seem to be betting on that as their key differentiation factor.

H100i_hero_fan.png

The cooler also boasts compatibility with just about any major motherboard out there designed for modern processors from either AMD or Intel. The H100i is based on a 240 mm radiator compare to the “double-thick” 120 mm radiator of the H80i. Both will be available in November for 99.99 USD or 119.99 USD for the H80i or H100i respectively.

H80i_hero.png

Press blast after the break.

Source: Corsair

Digital Storm Shows Off Custom Water Cooled Aventum PC

Subject: Systems | March 26, 2012 - 04:06 PM |
Tagged: water cooling, nvidia, Ivy Bridge, gtx 680, Digital Storm

Digital Storm, a custom PC Manufacturer founded in 2002 today revealed their latest system lineup. The new Aventum computers employ the company’s Cryo-TEC sub-zero cooling solution and the latest in PC hardware in a custom full tower chassis. The custom Aventum systems come in several tiers, including three systems with Intel Sandy Bridge-E processors, NVIDIA GTX 680 graphics cards, solid state drives, and at least 16 GB of RAM. Digital Storm further does not skimp on the power supplies. The Aventum computers are powered by either Corsair or Silverstone PSUs.

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The hardware inside the chassis is impressive from a performance standpoint, and Digital Storm is including high end hardware as part of several tiers. The lowest tier is an Intel Sandy Bridge Core i7 2700K and a single EVGA NVIDIA GTX 680 graphics card on an Asus P8Z68-V Pro motherboard. On the other hand, the top tier system moves up to a dual socket EVGA SR-X motherboard, two Intel Xeon E5-2630 processors and three EVGA NVIDIA GTX 680 GPUs in a triple SLI configuration. The other hardware differences are less pronounced - like the upgrade to faster or more RAM and a bit more SSD capacity and PSU wattage. At launch, there will be four system configuration levels which you can see in the chart below.

  Level 1 Level 2 Level 3 Level 4
Processor Intel Core i7 2700K Intel Core i7 3930K Intel Core i7 3960X 2x Dual Intel Xeon E5-2630 Six-Core
Memory 16 GB DDR3 1600 MHz 16 GB DDR3 1600 MHz 16 GB DDR3 2133 MHz Corsair GT 32 GB DDR3 ECC REG 1333 MHz
Graphics Card(s) 1x EVGA GTX 680 2x  Dual SLI GTX 680 3x Triple SLI GTX 680 3x Triple SLI GTX 680
Storage 120 GB SSD & 1 TB HDD 120 GB SSD & 1 TB HDD 120 GB SSD & 1 TB HDD 180 GB SSD & 1 TB HDD
Motherboard ASUS P8Z68-V
PRO/GEN3
ASUS Sabertooth
X79
ASUS Rampage
IV Extreme X79
EVGA Classified
SR-X
Power Supply Corsair 1050W Pro Silver Corsair 1200W Pro Gold Silverstone 1500W SST-ST1500 Silverstone 1500W SST-ST1500
Optical Drive Slot Loading DVD Writer Slot Loading DVD Writer Slot Loading DVD Writer Slot Loading DVD Writer
OS Windows 7 HP x64 Windows 7 HP x64 Windows 7 HP x64 Windows 7 Pro x64
Price $3,859 $4,985 $6,687 $7,850

 

The hardware is nice, but it is not the only interesting aspect of the new Aventum PCs. Rather, it is the custom chassis that holds the Digital Storm hardware. The metal full tower ATX case is divided up into sections and supports three 420mm (3x140mm) radiators, and 13 case fans to keep the Cryo-TEC thermo-electric cooler from overheating. The cooler is placed directly on the CPU and then is itself cooled by a water cooling loop. There are two 420mm radiators in the bottom of the chassis along with the computer’s power supply.

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The Digital Storm Cryo-TEC cooler installed in a system.

Digital Storm has designed it such that three 140mm fans draw cool air in from outside of the case, through the radiator, and then channels the heated air out of the back of the case via vent under the power supply. The 13 case fans provide cooling for five cooling “zones” and are monitored and controlled by temperature probes using Aventum software in Windows. System and temperature information is also displayed on a built in LCD on the right side of the case.

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Another interesting aspect of the Aventum chassis is that the hardware is installed “backwards” in the case such that it can be viewed through a window on the right side of the case (instead of the left in the majority of cases). It also features a removable drive cage with four 3.5” drive bays. There is also support for two internal 2.5” drives and a slot loading DVD writer optical drive accessed on the top of the case. Power and reset buttons are located just under the DVD drive while four USB ports and two audio jacks (1 mic, 1 headphone) are located on the right side of the case near the DVD drive.

Aventum_01.jpg

The case also features plenty of mesh patterned ventilation holes and cut out Digital Storm logos. Also, there is a Digital Storm logo on the front of the case that is back-lit by a customizable LED color. Digital Storm’s Director of Product Development Rajeev Kuruppu noted that their research department has worked for months with thermal imaging cameras to ensure that the high end components are cooled as efficiently as possible. ”Every integral component and every zone is constantly being monitored so our customers can ensure their dream machine is always delivering optimal performance.”

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The Aventum systems are available now and range in price from $3,859 to $7,856 depending on the particular configuration. More information will be posted on the Digital Storm website later today.