270 products found
Water Blocks - Product Filter
     
Phanteks Glacier GTX 1080 Ti MSI Gaming GPU Full Water Block with...

RGB GPU Water Block, Compatible with MSI GTX1080 Ti GAMING Series, Chrome, Compatible with Original Backplate, HBM...

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Phanteks Glacier GTX 1080 Ti MSI Gaming GPU Full Water Block with RGB Lighting - Chrome
 

Out of stock

£129.95

(1)
Bitspower Lotan Nvidia RTX 2070 / 2080 / 2080 Ti RGB Graphics Card...

VGA waterblock for NVIDIA Geforce RTX 2080 RTX 2080 Ti and RTX 2070 Founders Edition, Nickel plated and chromed...

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Bitspower Lotan Nvidia RTX 2070 / 2080 / 2080 Ti RGB Graphics Card Water Block - Clear
 

Out of stock

£124.99

EK Water Blocks EK-Vector RTX 2080 Ti RGB Founders Edition Water Block -...

The EK-Vector RTX 2080 Ti RGB - Nickel + Plexi high-performance water block is specially designed for multiple...

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EK Water Blocks EK-Vector RTX 2080 Ti RGB Founders Edition Water Block - Nickel + Plexi
 

Out of stock

£129.95

EK Water Blocks EK-FC GeForce GTX Founders Edition RGB Graphics Card Wat...

EK-FC GeForce GTX FE RGB is a high-performance full-cover water block for multiple NVIDIA® GeForce® GTX and Titan...

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EK Water Blocks EK-FC GeForce GTX Founders Edition RGB Graphics Card Water Block - Nickel
 

Out of stock

£119.99

EK Water Blocks EK-Velocity RGB Intel CPU Water Block - Nickel + Plexi

Velocity series water blocks are part of the EK Quantum Product Line combining an elegant new design and our...

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EK Water Blocks EK-Velocity RGB Intel CPU Water Block - Nickel + Plexi
 

Out of stock

£79.99

 
Phanteks Glacier RTX 2080 Ti GPU Full Water Block with RGB Lighti...

RTX 2080 Founders Edition Cards Only, Compatible with 2080 and 2080 Ti, Addressable RGB lighting, Chrome

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Phanteks Glacier RTX 2080 Ti GPU Full Water Block with RGB Lighting - Chrome
 

1 In stock

£129.95

EK Water Blocks EK Supremacy EVO RGB CPU Water Block – Nickel (383004699...

3830046995797, EK Supremacy EVO Block, RGB LED, Suitable for Intel LGA-1150/1155/1156/1151/ LGA-2011(-3) / LGA2066

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EK Water Blocks EK Supremacy EVO RGB CPU Water Block – Nickel (3830046995797)
 

Out of stock

£69.95

 
Phanteks Glacier RTX 2080 Ti GPU Full Water Block with RGB Lighti...

RTX 2080 Founders Edition Cards Only, Compatible with 2080 and 2080 Ti, Addressable RGB lighting, Black

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Phanteks Glacier RTX 2080 Ti GPU Full Water Block with RGB Lighting - Black
 

5 In stock

£129.95

EK Water Blocks EK-FC1080/ 1070/ 1060 GTX Strix Graphics Card Water Bloc...

EK-FC1080 GTX Strix is a high performance full-cover water block for ASUS® design GeForce® GTX 1080 Strix, GTX 1070...

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EK Water Blocks EK-FC1080/ 1070/ 1060 GTX Strix Graphics Card Water Block - Nickel
 

Out of stock

£119.99

EK Water Blocks EK-MLC Phoenix EVGA FTW3 1080 Ti GPU Module - Nickel

The EK-MLC GPU Module FC1080 GTX Ti FTW3 is a pre-filled and pre-assembled Full-Cover GPU water block module.

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EK Water Blocks EK-MLC Phoenix EVGA FTW3 1080 Ti GPU Module - Nickel
 

1 In stock

£114.95

Phanteks Glacier GTX 1080 Ti ROG Strix GPU Full Water Block with ...

RGB GPU Water Block, Compatible with ASUS GTX1080 Ti STRIX (Even new PCB), Black,Compatible with Original Backplate,...

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Phanteks Glacier GTX 1080 Ti ROG Strix GPU Full Water Block with RGB Lighting - Black
 

Out of stock

£129.95

(1)
EK Water Blocks EK-Vector RTX 2080 Ti RGB Founders Edition Water Block -...

The EK-Vector RTX 2080 Ti RGB - Nickel + Acetal high-performance water block is specially designed for multiple...

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EK Water Blocks EK-Vector RTX 2080 Ti RGB Founders Edition Water Block - Nickel + Acetal
 

8 In stock

£129.95

EK Water Blocks EK-FC1080 Ti GTX Strix RGB Graphics Card Water Block – N...

The EK-FC1080 GTX Ti Strix RGB is a high-performance full-cover water block for all ASUS ROG Strix GeForce® GTX 1080...

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EK Water Blocks EK-FC1080 Ti GTX Strix RGB Graphics Card Water Block – Nickel
 

Out of stock

£134.99

EK Water Blocks EK-FC GeForce GTX 1080 / 1080 Ti FE Editions Water Block...

EK-FC GeForce GTX FE is a high-performance full-cover water block for multiple NVIDIA® GeForce® GTX and Titan X...

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EK Water Blocks EK-FC GeForce GTX 1080 / 1080 Ti FE Editions Water Block - Nickel + Plexi
 

Out of stock

£104.99

EK Water Blocks EK-FC Radeon Vega Water Block RGB Upgrade Kit

An RGB upgrade kit for existing EK-FC GeForce GTX FE high-performance full-cover water blocks that fit AMD® Radeon®...

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EK Water Blocks EK-FC Radeon Vega Water Block RGB Upgrade Kit
 

2 In stock

£59.99

EK Water Blocks EK-FC1080 Ti GTX Graphics Card Water Block Backplate - B...

Aesthetic retention backplate for EK-FC1080 GTX Ti series water block.

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EK Water Blocks EK-FC1080 Ti GTX Graphics Card Water Block Backplate - Black
 

10 In stock

£28.99

EK Water Blocks EK-Vector RTX 2080 Ti Founders Edition Water Block - Cop...

The EK-Vector RTX 2080 Ti - Copper + Plexi high-performance water block is specially designed for multiple NVIDIA®...

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EK Water Blocks EK-Vector RTX 2080 Ti Founders Edition Water Block - Copper + Acetal
 

1 In stock

£119.99

EK Water Blocks EK-RAM Monarch Module - Nickel (2pcs)

EK-RAM Monach Module is a heatsink adapter which allows virtually any (DDR-)SDRAM memory module (of any generation)...

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EK Water Blocks EK-RAM Monarch Module - Nickel (2pcs)
 

Out of stock

£32.99

Watercool Heatkiller IV Pro AMD Thread Ripper (TR4) Nickel - Coppe...

High quality high end cooler Heatkiller IV Pro by Watercool, Completely made of nickel-plated copper, Suitable for...

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Watercool Heatkiller IV Pro AMD Thread Ripper (TR4) Nickel - Copper + Nickel
 

Out of stock

£89.99

-11%
EK Water Blocks EK-FC1080 GTX Ti FTW3 RGB Graphic Card Water Block - Nickel

EK-FC1080 GTX Ti FTW3 RGB is a high-performance full-cover water block for EVGA® GeForce GTX 1080 Ti FTW3 based...

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EK Water Blocks EK-FC1080 GTX Ti FTW3 RGB Graphic Card Water Block - Nickel
 

2 In stock

Was: £134.99 £119.99

Alphacool Eisbaer (Solo) - 2600rpm - Black

Pump/Reservoir, 2600rpm Pump, 70L/h flow rate, Compatible with Intel: 1150 / 1151 / 1155 / 1156 / 1366 / 2011(-3),...

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Alphacool Eisbaer (Solo) - 2600rpm - Black
 

Out of stock

£46.99

-25%
EK Water Blocks EK-MLC Phoenix Intel/AM4 CPU module

EK-MLC Phoenix CPU Module - Intel/AM4 is a pre-filled and pre-assembled CPU cooling module water block designed...

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EK Water Blocks EK-MLC Phoenix Intel/AM4 CPU module
 

Out of stock

Was: £59.99 £44.99

Phanteks Glacier GTX 1080 Ti MSI Gaming GPU Full Water Block with...

RGB GPU Water Block, Compatible with MSI GTX1080 Ti GAMING Series, Satin Black, Compatible with Original Backplate,...

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Phanteks Glacier GTX 1080 Ti MSI Gaming GPU Full Water Block with RGB Lighting - Black
 

1 In stock

£129.95

EK Water Blocks EK-FB ASUS C6H Crosshair VI RGB Monoblock - Nickel

EK-FB ASUS C6H RGB Monoblock is a complete all-in-one (CPU and motherboard) liquid cooling solution for the ASUS® ROG...

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EK Water Blocks EK-FB ASUS C6H Crosshair VI RGB Monoblock - Nickel
 

1 In stock

£119.99

(1)
Water Blocks

Water Blocks

Waterblocks are the key component to cooling your hardware. A good block will perform well and look good.

CPU Blocks - This block is the main block in your loop and an area where you should consider spending some money. the overall effectiveness of your watercooling system depends on the capability of this block at transferring heat from the CPU to the liquid. 

  • Nearly all water blocks are multi socket compatible and fit Intel and AMD sockets. 
  • A CPU Block mounts the same way as most aircooling heatsinks and is often easier to install.
  • All CPU blocks come with full mounting instructions to assist you and some higher end blocks come with a small tube of high performance thermal paste.

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GPU Blocks - This is a little more advanced as it takes a lot more expertise to disassemble a graphics card. Graphics card blocks work on the same principle as a CPU block but generally cover all of the hot parts of the card. You can get 'full cover' blocks that are specific to the exact card you have, or 'core only' blocks that look a little like the cpu block but only cool the GPU itself, you have to install additional heatsinks for the VRAM and VRMs.

  • They all come with full installation instructions and a guide on how to take your stock cooler off. 
  • Most graphics cards become a lot more overclockable when they are on water, plus it removes the noisy fan which is a main factor in contribution to overall system noise.
  • Graphics cards vary a lot in design and reference design cards are usually not easily available if your card is older. To make sure your card and full cover block are compatible, check the EK Waterblocks Cooling Configurator Site which will allow you to check what blocks fit your hardware.
  • Bear in mind that most graphics card manufacturers will class the card as Warranty Void if you remove the stock cooler so do it at your own risk.

Online shopping,quick and easy with Overclockers

Motherboard & Other Blocks - Most motherboard blocks fit to motherboards where the stock heatsink arrays go. They tend to cool the Voltage Regulators and the chipset but can also cool any other heat producing chips on the board. Motherboard blocks really add little in the way of extra performance unless you are aiming for extreme overclocks. A motherboard block is only really required if you want it for aesthetics or if the airflow in your case is very poor. Watercooling a motherboard is generally not a good idea for a novice watercooler. 

You can watercool anything in your loop that produces heat and there is a block made for it, Hard drives and fan controllers can be watercooled.

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