Danger Den is ready with its offering for those seeking a water block for the single-PCB NVIDIA GeForce GTX 295 accelerator. The Danger Den GTX295 V2 (DD-GTX295V2) is another entry into the company's portfolio of full-coverage water blocks. It provides cooling to all heat-generating components of the card. Standard copper is the primary material of this block. Inside its chamber, heat-dissipation channels are built on top of the portions directly over the GPUs, the chamber is topped off with hard Lucite. Fittings' options include High Flow G 1/4 - 1/2", 3/8" and 1/4". At US $135.95, the Danger Den GTX295 V2 water block is priced lower than its counterpart from Koolance. It will be available soon at the Danger Den store, and popular component retailers.

In addition to the shiny $160 piece of metal for GeForce GTX 295 single PCB cards, Koolance also launched full-cover solution for NVIDIA's remaining high-performance video cards - GeForce GTX 275 and GeForce GTX 285. The new Koolance VID-NX285N is a combined GPU and memory cooler that fits reference NVIDIA GeForce GTX 275, 285 1 GB, and 285 2 GB cards in single or multi video configurations. It couples a full nickel-plated solid copper base plate which cools all primary heat-producing regions of the video card (including the voltage regulators) and an acrylic top. The Koolance VID-NX285N weights exactly 1.5 pounds (680g) and ships standard with 1/4-inch nozzles, but versions for 3/8-inch and 1/2-inch tubings are also available. Getting one will cost you $99.99, you can order the VID-NX285N directly from Koolance's web page here. The firm is also offering optional connect nozzles, in case you're using two of the water blocks for multi-card setups and need to link them.

Renowned water-cooling components specialist Koolance is one of the first to be ready with a water block for the new single-PCB NVIDIA GeForce GTX 295 video card. The Koolance VID-NX295S provides full-coverage cooling for the accelerator. The package bundles a full-coverage cooling plate for even the rear-side of the card, where 14 out of 28 of the card's memory chips are located. The water block uses nickel-plated copper as its primary material, topped with an acrylic jacket. Its dimensions are 24.2 cm x 12.3 cm x 1.8 cm, and it weighs in at around 1 kg. It uses a standard G 1/4" nozzle threading. The VID-NX295S priced at US $159.99, and is available from the Koolance store.

Earlier this month, EVGA announced its GTX 295 HydroCopper water-block which it plans to sell separately, and not pre-installed with the GeForce GTX 295 CO-OP Edition. In the company's press release, EVGA called itself the " the undisputed leader for water cooling solutions". Apparently this statement hasn't gone down well with its market competitor BFG, which circulated an email across its press-contact list officially challenging the statement, just so the claim doesn't remain "undisputed".

The reasons BFG claims, revolve basically around the longer history the company had with selling factory-fitted water-cooling ready graphics cards, the fact that all its offerings are factory-fitted solutions unlike EVGA's, which relies on user installation, puts the installation risk entirely on the customer, amongst other regular claims of having superior customer support and lifetime warranty.

Water-cooling specialist Swiftech expanded its lineup with the Apogee GTZ Ci7 CPU water block. From its name, one can infer that it specifically supports the Intel LGA-1366 socket (Core i7 and Xeon 5500 series). The frame that holds the block has the appropriate mount holes for LGA-1366. A bolt-through retention mechanism is bundled. The block itself is near-identical in specifications to the original Apogee GTZ. The CPU copper contact base is lapped, and has a matrix of 225 micron copper pins to boost surface area of heat dissipation. The housing is Delrin-made. Options for 1/2" and 3/8" hose barbs are provided. A tube of Arctic Silver Ceramique is bundled. It is priced at US $69.99.

Known for good performance and value when it comes to water blocks, EK Water Blocks has water block for most applications. The company is working on a full-coverage block specially designed for the EVGA X58 Classified series of motherboards. The block cools the most significant heat sources of the motherboard, namely the X58+ICH10R chipset, the companion NVIDIA BR-03 chips, and the VRM areas. A draft design surfaced on XtremeSystems Forums, revealing the complex construction of the cooler. The design is still under development, and could vary from the actual product.

A certain enthusiast by the name (or alias) Mo Lan at Expreview.com has come up with a custom unified chipset water-block for the ASUS Rampage II Extreme motherboard. The block draws inspiration from the industrial design of the board, and features an etched, see-through ROG logo. The block uses a full-coverage design, that covers the X58 northbridge and ICH10R southbridge, while also cooling a small portion of the board's VRM under the memory slots (perhaps the vDIMM) along the way. Expreview plans to thoroughly evaluate this water-block soon.

Update (05/19): One of our readers has pointed out that the cooler design is based on the Koolance MB-ASR2E coupled with Koolance MB-ASR2E DRAM attachment, with a custom top designed by the enthusiast.

Corsair, the worldwide leader in high performance computer and flash memory products, today announced the new Corsair Cooling range of advanced cooling solutions for Dominator and Dominator GT modules, including the world's first sub-ambient cooler for PC memory.

The new cooling solutions include the Corsair Cooling Hydro Series H30 water-block and Ice Series T30 thermo-electric cooler, which is capable of cooling memory to below room temperature for enhanced overclocking performance and reliability.

Recently, Swiftech has started production of a single-slot waterblock solution for NVIDIA reference design GeForce GTX 285 graphics cards named Komodo. This "full cover" waterblock cools the GPU, Voltage Regulators, I/O chip, and memory modules. Komodo represents Swiftech's latest achievements in water cooling. It uses embedded 0.6 mm pin matrix located directly above the GPU area and low restriction water channels across the whole block. The base is made of chrome plated C110 electrolytic copper, and the top is machined in black Delrin. High thermal conductivity grease pads are pre-applied in the memory and mosfet areas for user convenience. Short barb fittings are included with the block for 3/8" or 1/2" tubing. Since Swiftech Komdo occupies only one slot, it is compatible with dual and even triple SLI setups. Total weight of the block is 772 g. You can purchase it now, directly from Swiftech for $134.95.

EVGA is proud to announce the availability of the EVGA Hydro Copper Waterblock for the GTX 285 graphics card. With this product, EVGA continues to show that it cares about its buyers and wants to offer them premium products only. The Hydro Copper design consists of a full cover copper water block with black acetal top that cools the card's core, memory chips and power regulators. Also included are 3/8-inch and 1/2-inch barbs for maximum compatibility with all water loops. The EVGA Hydro Copper is offered both as standalone water-block (Part Number: 200-CU-HC85-B1) or coupled with an EVGA GeForce GTX 285 graphics card (Part Number: 01G-P3-1290-AR). The combo variant comes with the card overclocked to 720 MHz/1620 MHz/2772 MHz core/shaders/memory. Both products are available for pre-order now. The card and the block are priced at $549.99, while the Hydro Copper waterblock alone costs $129.99.

ZOTAC International, an award-winning manufacturer of graphics cards and motherboards, today unleashes the latest addition to its water-cooling ready Infinity Edition graphics card lineup - the ZOTAC GeForce GTX 285 Infinity Edition. The new ZOTAC GeForce GTX 285 Infinity Edition pairs the world's fastest single graphics processor with a high-performance water-block for extreme performance and cooling. Cooled by a custom all-copper water-block, the ZOTAC GeForce GTX 285 Infinity Edition is able to operate at higher clock frequencies while maintaining lower operating temperatures than the existing award-winning ZOTAC GeForce GTX 200 series graphics cards. The ZOTAC GeForce GTX 285 Infinity Edition ships with a water-block preinstalled with standard fittings that enable users to integrate the card with existing or new water-cooling systems.

German cooling specialist Alphacool released two new CPU water blocks that boast support for all existing and upcoming Intel sockets, the HF 14 series. Its two members are Livingstone and Yellowstone. While both have an identical retention mechanism design, the block design itself is where the differences lie. The Livingstone uses a bilateral-symmetric design, while for the Yellowstone block, the inlet is positioned in the center, to gush right onto the heat-exchange fins.

The company is yet to publish data-sheets for the water blocks, so we could tell you more, though they have been listed on the company store. The Livingstone block sells for 59.95 €, while the Yellowstone is priced significantly higher at 74.95 €. Both blocks support Intel LGA-775, LGA-1366 and promise support for the upcoming LGA-1160/LGA-1156 socket. Pictured below, in order are Livingstone and Yellowstone (red RM brace).

Relatively unknown to the west, yet popular in the Asian OEM and retail markets, Chinese component cooler designer Dongwon has innovated a modular full-coverage design for its water-block which boosts its compatibility. The block serves as a simple answer to NVIDIA's almost ever-changing reference PCB design for its single-GPU GeForce GTX 200 series accelerators. The design allows this water-block to fit the P651 (65 nm GeForce GTX 260 and GTX 280), P654 (first versions of 55 nm GeForce GTX 260 and GTX 285), and the newer P897 PCB design for the 55 nm cards.

The full-coverage block consists of two segments: the main unit which provides coverage for the GPU, the memory and the NVIO2 processor; and the second segment that covers the VRM area. The segment's grooves are designed to cover the LFPAK VRM arrangement on P651 and P654, while it can be detached to allow the rest of the block to be used on the P897. We're not entirely sure if the design concept circled around compatibility with different PCB designs, though it ends up being the block's most useful application. Although the company has seemingly no presence in the western retail channels, one can expect this block to come factory-fitted on graphics cards.

Zotac is among a small group of NVIDIA add-in board partners that is bringing out GeForce GTX 295 variants with factory-fitted water-blocks, making the cards ready for water-cooling. Zotac is likely to name its watercooled card GTX 295 Infinity. CPU3D sourced a couple of pictures of the accelerator. The new accelerator will cater to the enthusiast segment of the market, where the water-block serves as the main USP, making the accelerator come at a premium over reference-design cards.

The GTX 295 Infinity comes with a factory-fitted copper-infused block that remains sandwiched between the business-ends of the two PCBs. It uses the reference design PCBs sans the refernce cooler and its shroud. Zotac is expected to ship this accelerator with factory-overclocked parameters, which aren't known at this point in time. It is expected to be available by mid-March according to the source.

Expanding your water block options is Koolance, out with water blocks for NVIDIA's GeForce GTX 295 and GeForce GTX 285 graphics accelerators. The blocks by Koolance use nickel-plated copper, acrylic, the block for GTX 295 comes with built-in lighting for better aesthetics. Both blocks are monolithic, full-coverage by design.

The GTX 295 block (model: VID-NX295) measures 20cm x 12cm x 3cm and weighs around 1 kg (2.25 lbs). As with other blocks in its class, the block remains sandwiched between the business-ends of the two PCBs holding a GPU system each. The block for the GTX 285 (model: VID-NX285) measures 15.9cm x 14.6cm x 1.6cm and weighs 680g (around 1.5 lbs). Both blocks come with standard fittings, with fittings for SLI systems being optional and compatible. The Koolance VID-NX295 has started selling for US $159.99 a piece, with the VID-NX285 being priced at $99.99 at the Koolance store.

EK WaterBlocks, a well-known name with computer enthusiasts is ready with its offering for the NVIDIA GeForce GTX 295 dual-GPU graphics accelerator. As with any water-block made for the GeForce 9800 GX2 and GeForce GTX 295, this block consists of two cooling surfaces for each of the two PCBs.

EK WaterBlocks' latest unit (model: EK-FC295 GTX SLI) is a monolithic full-coverage block made of copper and acrylic glass. Each of the cooling surfaces has contact points for the various components of the accelerator. The block is available with a whole range of options with its fittings. It is SLI-capable, meaning that its fittings allow its fluid to be relayed to the next accelerator. The block weighs 1.35 kg (around 3 lbs). It will be available from EK WaterBlocks' store starting tomorrow, priced at 125€ (around US $172.60).

Water cooling specialist Danger Den is ready with its full-coverage water cooling block for the NVIDIA GeForce GTX 295 graphics accelerator. Consisting of two PCBs holding a GPU system each, the GeForce GTX 295 is a complex piece of machinery, with regards to installing third-party cooling.

The Danger Den block (model: GPU-6850) is monolithic and is installed in a way that makes it sandwiched between the two PCBs. Contact-points on either sides of the block convey heat from the GPUs, memory chips, VRM, NVIO2 processors and the BR-03 chip. The block is available from Danger Den with a variety of options with regard to the fittings. SLI fittings that relay fluid between accelerators in an SLI system are optional. The block weighs 4 lbs (1.81 kg). It is priced at US $189.95.

NVIDIA's 55nm GeForce GTX 200 series cards seem to be doing well at the markets. Cashing in on their success, EVGA plans to release GeForce GTX 285 and GTX 295 accelerators which are ready for water-cooling. While not much is known about the specifics of water cooling the GTX 295 part comes with, the GTX 285 SKU comes in the form of cards with factory-fitted water blocks.

NVIDIA made several changes to the PCB of its single-GPU G200 PCB, making GeForce GTX 280 water blocks incompatible with the GTX 285 PCB. The new PCB has a rearranged memory layout, with all its memory chips positioned on the business-area of the PCB, and a re-arranged VRM area. The new EVGA Hydro Copper block is designed to be a monolithic full-coverage block with a copper base. The SKU most likely to be carved out using this block could be the EVGA e-GeForce GTX 285 Hydro Copper. The company could take advantage of this superior cooling to set extremely high factory-overclocked parameters to the GPU and memory. This is the same company that released the GeForce GTX 285 FTW with audacious clock speeds of 720/1,620/2,772 MHz (core/shader/memory) using the NVIDIA reference design cooler. As with all water block-fitted graphics cards from EVGA in the past, the company could charge a premium over all its air-cooled GeForce GTX 285 models.

Introducing the Caldera cooling system for AMD HD4870X2 graphics cards from Swiftech. The Caldera 4870X2 is a hybrid cooling system for AMD HD4870X2 reference graphics cards. It is composed of two separate elements: a water-block that cools both GPU's, and a passive heatsink to cool the rest of the components such as the GDDR5 memory, voltage regulators and the I/O chip. The Caldera 4870X2 water-block utilizes Swiftech's proven Diamond Pin Matrix technology and premium copper baseplate for the highest cooling performance. Additionally, there's a built-in white LED that illuminates throught the clear acrylic sides of the GPU water block when in operation. The full-cover water block weights in 411g and has a MSRP of $159.95. It is available now. Inside the package you'll also find 1/2" barbs, (2) plugs, thermal pads, Arctic Céramique thermal grease, mounting screws and installation guide.

After Corsair dropped off some of its latest Dominator 2 DDR3 memory kits for testing with the new Nehalem platform, various sites immediatelly acknowledged that there're some changes in the DHX coolers that cool the new memories. The new approach will be called DHX+ and it consists of a modified thick-sink design where an additional fins are bolted on the top of the cooler. Now HEXUS.net has unveiled that the DHX+ technology will also offer enthusiasts to futher cool the memory by attaching a water cooled TEC block on top. The block appears to be still in development, so we'll have to wait a little bit more until more information is available. The Pelt/waterblock combination should allow extra voltage to be pushed through appropriately selected RAM modules without killing them, potentially yielding higher clock rates and lower latencies.

Recently water cooling guru Swiftech unveiled new revisions of two of its well known parts, the MCW60 GPU water block and the MCRES Micro reservoir. Let's start with MCW60-4870, a special revision made exclusively for AMD's ATI Radeon HD4870 video cards. This is Swiftech's first graphics water block to combine both heatpipe and liquid cooling in one package. Based on the award winning MCW60 water-block which employs Swiftech's proven Diamond Pin Matrix technology, the MCW60-4870 base plate is CNC machined from billet C110 copper, then electroless nickel and chrome plated. It cools the GPU, memory, and using a massive heatpipe extends the cooling area to the graphics card's mosfets. This product is compatible with AMD's HD4870 reference design graphics cards only. It is available now for $89.95.
Second comes the MCRES Micro Revision 2 reservoir. It shares all the good things that characterized the classic MCRES Micro in size, quality, and provided accessories, but it also includes additional enhancements and functionalities that have been requested by enthusiast users. The most noticeable feature is an additional port at the bottom of the unit, that can be used as an alternate outlet, to feed a second pump, to plug-in a temperature sensor or as a drain. Revision 2 also uses new 1/4" BSPP (G1/4) plugs made of high polish chrome plated brass, for both the fill-port and the alternate outlet port. A vent was also added to the anti-turbulence baffle to eliminate the formation of a small air bubble that occured in the previous model. The MCRES Micro Revision 2 is available now for a MSRP of $25.95.

Not long time since the first air coolers for Core i7 showed up, German water cooling expert aqua-computer has decided to let us know that some of their high-end cuplex series CPU waterblocks including the cuplex xt, cuplex xt di and cuplex hd are now also available with conversion kits/mounting brackets to suit Core i7 LGA 1366 sockets. The Cuplex XT series is one of the best CPU blocks offered with an attractive look and 100% German build quality. It is made out of two parts, a high-quality copper base, and a translucent blue acrylic top. The Cuplex XT fits only G1/8 threaded fittings, a G1/4 version is also in the works.

Swiftech updated today its portfolio to include a GT200 adapter kit for its MCW60 Revision 2 GPU water block. This adapter will make the current MCW60 Rev. 2 GPU blocks compatible with all reference NVIDIA GeForce GTX 260 and GeForce GTX 280 video cards. The MCW60 waterblock is a liquid cooling solution for high-end graphics processors. It uses the same base plate technology as the award-winning Apogee CPU water-block and offers easy integration in most water cooling loops. Until now the block was compatible with most ATI and NVIDIA video cards thanks to various base plates. This latest GTX 200 hold-down kit will cost you $6.99. Please visit Swiftech for more information.

Germany's top quality water cooling manufacturer aqua-computer has recently released a new processor water block. Named aqua-computer cuplex hd it has the following characteristics:

• low resistance high flow / double impact design
• 99.99% pure electrolyte copper base plate
• G1/4" in and out diameter
• Compatible with Intel Socket 478 and LGA775 processors only

The aqua-computer cuplex hd is available now for EUR 49.90.

Fluid-cooling specialist Danger Den is ready with its Radeon HD 4870 X2 series water blocks designed to provide high-levels of thermal control to facilitate overclocking. The block provides full coverage cooling to the front part of the PCB that holds all the main components. The memory chips on the rear of the cards might still require passive cooling by means of heat-sinks.