268 products found
Water Blocks - Product Filter
     
Corsair Hydro X Series XG7 RGB RTX 2080Ti Founder Edition Water ...

CX-9020005-WW, 2080 Ti Founders Edition Compatibility, RGB Lighting, 3 Year Warranty

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Corsair Hydro X Series XG7 RGB RTX 2080Ti Founder Edition Water Block (CX-9020005-WW)
 

Out of stock

£144.95

EK Water Blocks EK-Vector Radeon RX 5700 +XT RGB Graphics Card Water Blo...

EK-Vector Radeon RX 5700 +XT is a high-performance full-cover water block designed for multiple AMD® Radeon® RX 5700...

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EK Water Blocks EK-Vector Radeon RX 5700 +XT RGB Graphics Card Water Block- Nickel + Acetal
 

2 In stock

£134.99

Corsair Hydro X Series XC7 RGB Black CPU Water Block - 115x / AM...

CX-9010004-WW, RGB Compatible Lighting, Suitable for Intel 115X and AMD AM4 Sockets, Black Design, 3 Year Warranty

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Corsair Hydro X Series XC7 RGB Black CPU Water Block - 115x / AM4 (CX-9010004-WW)
 

14 In stock

£69.95

EK Water Blocks EK-FC RTX 2080 Ti / 2080 Classic RGB Graphics Card Water...

This product is a part of the EK® Classic Product Line that is characterized by minimalistic and clean design while...

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EK Water Blocks EK-FC RTX 2080 Ti / 2080 Classic RGB Graphics Card Water Block - Nickel + Plexi
 

2 In stock

£99.95

EK Water Blocks EK-Vector Radeon RX 5700 +XT RGB Graphics Card Water Blo...

EK-Vector Radeon RX 5700 +XT is a high-performance full-cover water block designed for multiple AMD® Radeon® RX 5700...

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EK Water Blocks EK-Vector Radeon RX 5700 +XT RGB Graphics Card Water Block- Nickel + Plexi
 

Out of stock

£139.99

EK Water Blocks EK-Vector RTX RE RGB Graphics Card Water Block - Nickel ...

The EK-Vector RTX RE high-performance water block is specially designed for multiple NVIDIA® GeForce® RTX Turing 2080...

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EK Water Blocks EK-Vector RTX RE RGB Graphics Card Water Block - Nickel + Plexi
 

1 In stock

£129.95

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
 

7 In stock

£79.99

Phanteks Glacier RTX 2080Ti / 2080 / 2070 Gigabyte Aorus with RGB...

Nickel-plated full-block water cooler, GeForce RTX 2080 / 2080 Ti / 2070 Aorus Gigabyte, Acrylic cover and aluminum,...

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Phanteks Glacier RTX 2080Ti / 2080 / 2070 Gigabyte Aorus with RGB Lighting - Chrome
 

8 In stock

£129.95

Corsair Hydro X Series XG7 RGB RTX 2080 Founder Edition Water Bl...

CX-9020002-WW, 2080 Founders Edition Compatibility, RGB Lighting, 3 Year Warranty

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Corsair Hydro X Series XG7 RGB RTX 2080 Founder Edition Water Block (CX-9020002-WW)
 

2 In stock

£144.95

 
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

New
Phanteks Glacier Gigabyte Aorus VRM and CPU Block, Monoblock, C62...

CPU and VRM Water Block, Socket P Suport, D-RGB Lighting, Aorus Xtreme Motherboard 2 Year Warranty

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Phanteks Glacier Gigabyte Aorus VRM and CPU Block, Monoblock, C621, DRGB, Water Cooling Kit
 

Pre Order

£329.99

Phanteks Glacier RTX 2080/2080Ti Asus Strix GPU Full Water Block ...

Addresable Digital RGB GPU Water Block, Compatible with Asus Strix RTX2080 / 2080 Ti, Black, 2 year Warranty

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Phanteks Glacier RTX 2080/2080Ti Asus Strix GPU Full Water Block with D-RGB Lighting - Black
 

2 In stock

£129.95

-15%
Phanteks Glacier RTX 2080 GPU Full Water Block with RGB Lighting ...

RTX 2080 Founders Edition Cards Only, Compatible with 2080, RGB Lighting, Chrome

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

2 In stock

Was: £129.95 £109.99

EK Water Blocks EK-Velocity Digital Addressable RGB CPU Water Block - Ni...

EK-Velocity is the new high-performance flagship premium quality CPU water block for modern Intel processors. Comes...

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EK Water Blocks EK-Velocity Digital Addressable RGB CPU Water Block - Nickel + Plexi
 

5 In stock

£89.99

EK Water Blocks EK-Vector Radeon RX 5700 +XT Graphics Card Backplate - B...

Aesthetic retention backplate for EK-Vector Radeon RX 5700 +XT series water blocks.

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EK Water Blocks EK-Vector Radeon RX 5700 +XT Graphics Card Backplate - Black
 

1 In stock

£32.99

EK Water Blocks EK-FB ASUS Strix X470 RGB Monoblock - Nickel

The EK-FB ASUS Strix X470 RGB Monoblock is a complete all-in-one (CPU and motherboard) liquid cooling solution for...

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EK Water Blocks EK-FB ASUS Strix X470 RGB Monoblock - Nickel
 

1 In stock

£122.99

EK Water Blocks EK-Vector Radeon RX 5700 +XT Graphics Card Backplate - N...

Aesthetic retention backplate for EK-Vector Radeon RX 5700 / 5700 +XT series water blocks.

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EK Water Blocks EK-Vector Radeon RX 5700 +XT Graphics Card Backplate - Nickel
 

Out of stock

£34.99

EK Water Blocks EK-Momentum Aorus Z390 Master D-RGB Monoblock - Plexi

EK-Momentum Aorus Z390 Master D-RGB is the new Quantum Line monoblock specifically engineered for Aorus Z390 Master...

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EK Water Blocks EK-Momentum Aorus Z390 Master D-RGB Monoblock - Plexi
 

Out of stock

£129.95

Phanteks Glacier C360A CPU Water Block with DRGB LED - AMD

DRGB CPU Water Block, Compatible with AMD AM4, Includes Black and Chrome Covers, 2 year Warranty

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Phanteks Glacier C360A CPU Water Block with DRGB LED - AMD
 

9 In stock

£69.95

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

5 In stock

£82.99

-22%
Raijintek Samos Strix 1080 Ti Graphics Card Water Block - Nickel + Plexi

Raijintek Nikel Plexi Water Block, Compatible with ROG Strix 1080 Ti Cards

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Raijintek Samos Strix 1080 Ti Graphics Card Water Block - Nickel + Plexi
 

1 In stock

Was: £89.99 £69.95

EK Water Blocks EK-Velocity Strike RGB CPU Water Block - Black Nickel + ...

EK-Velocity Strike is a new variant of the EK-Velocity, a high-performance flagship premium quality CPU water block...

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EK Water Blocks EK-Velocity Strike RGB CPU Water Block - Black Nickel + Black
 

Out of stock

£129.95

EK Water Blocks EK-Vector RTX RE Ti RGB Graphics Card Water Block - Nick...

The EK-Vector RTX RE Ti high-performance water block is specially designed for multiple NVIDIA® GeForce® RTX Turing...

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EK Water Blocks EK-Vector RTX RE Ti RGB Graphics Card Water Block - Nickel + Plexi
 

Out of stock

£129.95

Phanteks Glacier ASUS ROG Dominus Extreme CPU & VRM Water Coo...

Water cooler for Socket 3647 Narrow P high-end CPUs from Intel, Includes water block for VRMs on the ASUS ROG Dominus...

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Phanteks Glacier ASUS ROG Dominus Extreme CPU & VRM Water Cooling Kit
 

1 In stock

£329.99

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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