226 products found
Water Blocks - Product Filter
     
Bitspower Multi-Link Adapter 1/4 inch - matte black

Bitspower Fittings are the ultimate expression of watercooling aesthetics. High quality finish and reliability go...

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Bitspower Multi-Link Adapter 1/4 inch - matte black
 

50 In stock

£2.99

EK Water Blocks HD Adapter 10/12mm - Black

EK-HD Adapter is a solid-tube fitting intended to be used with solid tubing such as Acrylic or Copper tube.

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EK Water Blocks HD Adapter 10/12mm - Black
 

20 In stock

£3.49

-8%
EK Water Blocks EK-Supremacy EVO - Acetal+Nickel

EK Supremacy EVO Block, Suitable for Intel LGA-1150/1155/1156/1151/ LGA-2011(-3) / LGA2066, AMD Bracket Available

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EK Water Blocks EK-Supremacy EVO - Acetal+Nickel
 

16 In stock

Was: £59.99 £54.95

EK Water Blocks EK-Supremacy EVO - Nickel

EK Supremacy EVO Block, Suitable for Intel LGA-1150/1155/1156/1151/ LGA-2011(-3) / LGA2066, AMD Bracket Available

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EK Water Blocks EK-Supremacy EVO - Nickel
 

20+ In stock

£59.99

EK Water Blocks EK-FC1080 Ti GTX Backplate - Black

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

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EK Water Blocks EK-FC1080 Ti GTX Backplate - Black
 

18 In stock

£26.99

 
EK Water Blocks EK-Supremacy EVO - Full Nickel

EK Supremacy EVO Block, Suitable for Intel LGA-1150/1155/1156/1151/ LGA-2011(-3) / LGA2066, AMD Bracket Available

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EK Water Blocks EK-Supremacy EVO - Full Nickel
 

3 In stock

£75.95

EK Water Blocks EK-Supremacy EVO X99 & X299 - Nickel + Plexi

EK Supremacy EVO Block, Suitable for Intel LGA-2011(-3) / LGA2066

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EK Water Blocks EK-Supremacy EVO X99 & X299 - Nickel + Plexi
 

11 In stock

£51.95

Bitspower Multi-Link Adapter 1/4 inches - Shiny Silver

Bitspower Fittings are the ultimate expression of watercooling aesthetics. High quality finish and reliability go...

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Bitspower Multi-Link Adapter 1/4 inches - Shiny Silver
 

8 In stock

£4.49

-9%
XSPC RayStorm Pro WaterBlock (Intel) Black

The RayStorm Pro is the highest performance and best quality waterblock XSPC have ever made. The waterblock top and...

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XSPC RayStorm Pro WaterBlock (Intel) Black
 

7 In stock

Was: £69.95 £62.99

EK Water Blocks EK-FC1080/ 1070/ 1060 GTX Strix Nickel + Plexi

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 Nickel + Plexi
 

3 In stock

£99.95

Phanteks Glacier GTX 1080 Ti GPU Full Water Block with RGB Lighti...

RGB GPU Water Block, Compatible with 1080 Ti FE GAMING Series, Satin Black, Compatible with Original Backplate, HBM...

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

2 In stock

£124.99

EK Water Blocks EK-Supremacy EVO

EK Supremacy EVO Block, Suitable for Intel LGA-1150/1155/1156/1151/ LGA-2011(-3) / LGA2066, AMD Bracket Available

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EK Water Blocks EK-Supremacy EVO
 

6 In stock

£54.95

 
Phanteks Glacier C350I CPU Water Block Acrylic Cover RGB LED - Black

RGB CPU Water Block, Compatible with Intel Sockets 2011 / 2066 & 115x, Satin Black, 2 year Warranty

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Phanteks Glacier C350I CPU Water Block Acrylic Cover RGB LED - Black
 

18 In stock

£69.95

EK Water Blocks AMD Socket Bracket for AM4

Mounting plate Supremacy AMD and metal backplate for Socket AM4 motherboards.

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EK Water Blocks AMD Socket Bracket for AM4
 

16 In stock

£3.95

EK Water Blocks HD Adapter 10/12mm - Nickel

EK-HD Adapter is a solid-tube fitting intended to be used with solid tubing such as Acrylic or Copper tube.

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EK Water Blocks HD Adapter 10/12mm - Nickel
 

30 In stock

£2.95

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

RGB GPU Water Block, Compatible with ASUS GTX1080 Ti STRIX, Satin Black,Compatible with Original Backplate, HBM Sli...

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

10+ In stock

£124.99

XSPC RayStorm Pro WaterBlock (Intel) White

The RayStorm Pro is the highest performance and best quality waterblock XSPC have ever made. This all white special...

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XSPC RayStorm Pro WaterBlock (Intel) White
 

2 In stock

£69.95

EK Water Blocks HD Adapter 12/16mm - Nickel

EK-HD Adapter is a solid-tube fitting intended to be used with solid tubing such as Acrylic or Copper tube.

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EK Water Blocks HD Adapter 12/16mm - Nickel
 

12 In stock

£3.95

EK Water Blocks EK-FC1080/ 1070/ 1060 GTX G1 Gigabyte - Nickel + Plexi

EK-FC1080 GTX G1 is a high-performance full-cover water block for GIGABYTE® GeForce® GTX 1080 G1, GTX 1070 G1 and GTX...

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EK Water Blocks EK-FC1080/ 1070/ 1060 GTX G1 Gigabyte - Nickel + Plexi
 

Out of stock

£94.99

-10%
EK Water Blocks EK-FC GeForce GTX 1080 / 1080 Ti FE Editions - Acetal + ...

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 - Acetal + Nickel
 

14 In stock

Was: £94.99 £84.95

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

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 - Nickel + Plexi
 

16 In stock

£94.99

EK Water Blocks EK-FC1080/ 1070/ 1060 GTX Strix Backplate - Black

Aesthetic retention backplate for EK-FC1080/ 1070/ 1060 GTX Strix series water block.

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EK Water Blocks EK-FC1080/ 1070/ 1060 GTX Strix Backplate - Black
 

Out of stock

£26.99

Watercool passive cooler for VGA RAM 12-Pack

Cooling Set from Watercool with twelve passive heatsinks for VGA RAM

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Watercool passive cooler for VGA RAM 12-Pack
 

17 In stock

£9.95

EK Water Blocks EK-Supremacy MX - Acetal

EK Supremacy MX Block, Suitable for Intel LGA-1150/1155/1156/1151/ LGA-2011(-3) / LGA2066

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EK Water Blocks EK-Supremacy MX - Acetal
 

6 In stock

£38.99

XSPC RayStorm CPU WaterBlock (Intel) V3

Socket Compatibility 1150/ 1151/ 1156/ 1155/ 1366/ 2011/ 2011-3 and 2066

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XSPC RayStorm CPU WaterBlock (Intel) V3
 

1 In stock

£54.95

EK Water Blocks EK-Supremacy EVO AMD/AM4 - Nickel

Fits the new AM4 socket, all legacy AMD socket (AM3+, AM3, AM2, AM2+, FM2, FM2+, 939, 754)

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EK Water Blocks EK-Supremacy EVO AMD/AM4 - Nickel
 

Out of stock

£59.99

EK Water Blocks EK-Supremacy MX

EK Supremacy MX Block, Suitable for Intel LGA-1150/1155/1156/1151/ LGA-2011(-3) / LGA2066

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EK Water Blocks EK-Supremacy MX
 

2 In stock

£38.99

(2)
-11%
EK Water Blocks EK-FC1080/ 1070/ 1060 GTX G1 Gigabyte Backplate - Black

Aesthetic retention backplate for EK-FC1080/ 1070/ 1060 GTX G1 series water block.

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EK Water Blocks EK-FC1080/ 1070/ 1060 GTX G1 Gigabyte Backplate - Black
 

Out of stock

Was: £25.99 £22.99

EK Water Blocks EK-FC1080/ 1070/ 1060 GTX TF6 MSI Backplate - Black

Aesthetic retention backplate for EK-FC1080/ 1070/ 1060 GTX TF6 series water block.

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EK Water Blocks EK-FC1080/ 1070/ 1060 GTX TF6 MSI Backplate - Black
 

2 In stock

£24.95

EK Water Blocks EK-FC1080/ 1070/ 1060 GTX G1 Gigabyte- Acetal+Nickel

EK-FC1080 GTX G1 is a high-performance full-cover water block for GIGABYTE® GeForce® GTX 1080 G1, GTX 1070 G1 and GTX...

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EK Water Blocks EK-FC1080/ 1070/ 1060 GTX G1 Gigabyte- Acetal+Nickel
 

Out of stock

£94.99

(1)
EK Water Blocks EK-RAM Monarch Module - Black (2pcs)

EK-RAM Monarch 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 - Black (2pcs)
 

1 In stock

£24.95

XSPC Intel Mounting kit for RayStorm V3

Compatible with RayStorm and RayStorm V3 blocks.

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XSPC Intel Mounting kit for RayStorm V3
 

8 In stock

£12.95

Watercool passive cooler for VGA RAM 8 Pack

Cooling Set from Watercool with eight passive heatsinks for VGA RAM

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Watercool passive cooler for VGA RAM 8 Pack
 

9 In stock

£6.95

EK Water Blocks EK-FC1080 Ti GTX Strix - Nickel + Plexi

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

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EK Water Blocks EK-FC1080 Ti GTX Strix - Nickel + Plexi
 

10+ In stock

£104.99

EK Water Blocks EK-Supremacy EVO - Acetal

EK Supremacy EVO Block, Suitable for Intel LGA-1150/1155/1156/1151/ LGA-2011(-3) / LGA2066, AMD Bracket Available

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EK Water Blocks EK-Supremacy EVO - Acetal
 

In stock

£54.95

(1)
EK Water Blocks EK-FB ASUS X99 Monoblock - Nickel

EK-FB ASUS X99 Monoblock is a complete all-in-one (CPU and motherboard) liquid cooling solution for ASUS® X99...

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EK Water Blocks EK-FB ASUS X99 Monoblock - Nickel
 

BTO

£94.99

-8%
Phanteks Glacier GTX 1080/1070 GPU Full Water Block Asus Strix wi...

RGB GPU Water Block, Compatible with ASUS GTX1080/1070 STRIX, Satin Black,Compatible with Original Backplate, HBM Sli...

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Phanteks Glacier GTX 1080/1070 GPU Full Water Block Asus Strix with RGB Lighting - Black
 

5 In stock

Was: £124.99 £114.95

-5%
EK Water Blocks EK-FC1080/ 1070/ 1060 GTX Strix - Acetal+Nickel

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 - Acetal+Nickel
 

1 In stock

Was: £105.95 £99.95

EK Water Blocks EK-FC1080 Ti GTX Backplate - Nickel

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

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EK Water Blocks EK-FC1080 Ti GTX Backplate - Nickel
 

Out of stock

£32.99

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
 

Out of stock

£99.95

EK Water Blocks EK Water Bloicks EK-FB ASUS Rampage V Edition 10 Monobloc...

EK-FB ASUS R5-E10 Monoblock RGB Edition water block is a complete all-in-one (CPU and motherboard) liquid cooling...

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EK Water Bloicks EK-FB ASUS Rampage V Edition 10 Monoblock RGB Edition
 

1 In stock

£139.99

EK Water Blocks AMD Socket 754, 939, 940, AM2(+), AM3(+),FM2(+)

Mounting plate Supremacy AMD and metal backplate for LGA-2011, AMD AMx and legacy S940/939/754 motherboards.

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EK Water Blocks AMD Socket 754, 939, 940, AM2(+), AM3(+),FM2(+)
 

3 In stock

£0.29

Phanteks Glacier C350A CPU Water Block Acrylic Cover RGB LED - Black

RGB CPU Water Block, Compatible with AMD Sockets AMD AM4 / FM1 / FM2(+) / AM3(+) / AM2(+), Satin Black, 2 year Warranty

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Phanteks Glacier C350A CPU Water Block Acrylic Cover RGB LED - Black
 

5 In stock

£69.95

XSPC Razor GTX 1080 / 1080 Ti Water Block

Full cover GTX 1080 / 1070/ 1080 Ti / Titan X Pascal Water-Block with multiport connector.

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XSPC Razor GTX 1080 / 1080 Ti Water Block
 

1 In stock

£109.99

XSPC Raystorm Pro Water Block (AMD/AM4) - Black

The RayStorm Pro is the highest performance and best quality waterblock XSPC have ever made. The waterblock top and...

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XSPC Raystorm Pro Water Block (AMD/AM4) - Black
 

Out of stock

£69.95

EK Water Blocks EK-FC Terminal DUAL Parallel 3-Slot - Plexi

EK-FC Terminal DUAL Parallel 3-Slot is a high quality interconnection for connecting two (2) EK Full-Cover...

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EK Water Blocks EK-FC Terminal DUAL Parallel 3-Slot - Plexi
 

2 In stock

£31.19

XSPC AMD AM4 Mounting Kit for Raystorm

Supports sockets AM2, AM2+, AM3, AM3+, AM4, FM1, FM2, FM2+

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XSPC AMD AM4 Mounting Kit for Raystorm
 

Out of stock

£12.95

Phanteks Glacier GTX 1080/1070 GPU Full Water Block MSI Gaming wi...

RGB GPU Water Block, Compatible with MSI GTX1080/1070 GAMING Series, Satin Black, Compatible with Original Backplate,...

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Phanteks Glacier GTX 1080/1070 GPU Full Water Block MSI Gaming with RGB Lighting - Black
 

4 In stock

£124.99

     
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EK Water Blocks EK-Supremacy MX EK Water Blocks EK-Supremacy MX
13oots2 Review 15 Mar 2017 Great waterblock for the price, joy to fit on 2011-3 board, nice low idle temps but struggles with load overclocked 6800K. Am limited to 4.2Ghz but am happy with that. more...
EK Water Blocks EK-FC1080/ 1070/ 1060 GTX... EK Water Blocks EK-FC1080/ 1070/ 1060 GTX G1 Gigabyte- Acetal+Nickel
Jediben Review 6 Mar 2017 My first water loop called for me to cool my Gigabyte 1080 OC 8Gb cards and the G1 block fits them. Installation was straight forward and well documented, taking me around 15 minutes for... more...
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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