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CPU Water Blocks

AMD and Intel CPUs produce a lot of waste heat, and without sufficient cooling will overheat, shutting down or damaging your system. Watercooling provides the ultimate in cooling and aesthetics.

This category contains a huge variety of waterblocks that mount on top of the CPU, conducting heat away into the coolant that flows through the interior.

Make sure you choose a waterblock that is compatible with your CPU. If you're not sure check your component documentation or our buyers guide.

Need help? Read our Water Cooling Buying Guide

CORSAIR XC7 RGB Elite CPU Water Block, Flow Chamber, LGA1700/AM4/AM5, 24 ARGB LEDs, Nickel/Copper BaseCORSAIR iCUE XC7 RGB Elite CPU Water Block LN139091
Key Specifications
- CORSAIR XC7 RGB Elite CPU Water Block
- Flow Chamber
- LGA1700/AM4/AM5
- 24 ARGB LEDs
- Nickel/Copper Base
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£99.98
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
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Swiftech Apogee GTZ 775 HD CPU backplate Adaptor Mounting Kit for APOGEE GTZ CPU water blockSwiftech Apogee GTZ 775 HD backplate LN29095
Key Specifications
- Swiftech Apogee GTZ 775 HD CPU backplate Adaptor Mounting Kit for APOGEE GTZ CPU water block
No customer review
Get it Tomorrow, 03 Sep
£0.29
Finance options available when you spend over £99.00
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep
4-pcs EK-Quantum Velocity² Mounting Screws, Momentum² AM5 Water Block, Nickel-plated, 23.9mm LongEK-Quantum Velocity² Mounting Screws for AM5 - Nickel (4pcs) LN167096
Key Specifications
- 4-pcs EK-Quantum Velocity² Mounting Screws
- Momentum² AM5 Water Block
- Nickel-plated
- 23.9mm Long
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£2.99
Finance options available when you spend over £99.00
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
4-pcs EK-Quantum Velocity² Mounting Screws, Velocity² 1200 / 1700 / AM4 Water Block, Nickel-plated, 21.6mm LongEK-Quantum Velocity² Mounting Screws - Nickel (4pcs) LN167095
Key Specifications
- 4-pcs EK-Quantum Velocity² Mounting Screws
- Velocity² 1200 / 1700 / AM4 Water Block
- Nickel-plated
- 21.6mm Long
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£2.99
Finance options available when you spend over £99.00
Add To Basket
Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
CORSAIR XC7 RGB Elite White CPU Water Block, Flow Chamber, LGA1700/AM4/AM5, 24 ARGB LEDs, Nickel/Copper BaseCORSAIR iCUE XC7 RGB Elite White CPU Water Block LN139092
Key Specifications
- CORSAIR XC7 RGB Elite White CPU Water Block
- Flow Chamber
- LGA1700/AM4/AM5
- 24 ARGB LEDs
- Nickel/Copper Base
No customer review
48hrReplacement
£99.98
Pre Order
Pre order
48hrReplacement
Alphacool Core 1 CPU Water Block, Black, Nickel-Plated Brass, 2x G1/4", Intel/AMDAlphacool Core 1 Black CPU Water Block LN164428
Key Specifications
- Alphacool Core 1 CPU Water Block
- Black
- Nickel-Plated Brass
- 2x G1/4"
- Intel/AMD
No customer review
Get it Tomorrow, 03 Sep
£119.99
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Get it Tomorrow, 03 SepIn stock
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Alphacool Core 1 CPU Water Block, Silver, Nickel-Plated Brass, 2x G1/4", Intel/AMDAlphacool Core 1 Silver CPU Water Block LN164429
Key Specifications
- Alphacool Core 1 CPU Water Block
- Silver
- Nickel-Plated Brass
- 2x G1/4"
- Intel/AMD
No customer review
£119.99
Pre Order
Pre order
Alphacool Core 1 CPU Water Block, White, Nickel-Plated Brass, 2x G1/4", Intel/AMDAlphacool Core 1 White CPU Water Block LN164430
Key Specifications
- Alphacool Core 1 CPU Water Block
- White
- Nickel-Plated Brass
- 2x G1/4"
- Intel/AMD
No customer review
£119.99
Pre Order
Pre order
EK-Quantum Velocity² AMD AM5 Ryzen 7000-Series CPU Waterblock w/ Addressable RGB, G1/4, Nickel + PlexiEK-Quantum Velocity² AM5 D-RGB Waterblock - Nickel + Plexi LN129456
Key Specifications
- EK-Quantum Velocity² AMD AM5 Ryzen 7000-Series CPU Waterblock w/ Addressable RGB
- G1/4
- Nickel + Plexi
Customer Review (1)
48hrReplacement
£119.99
Pre Order
Due 15th Sep
48hrReplacement
EK-Quantum Velocity² CPU Water Block, D-RGB, Intel 1700, Nickel-Plated Copper Cold Plate/Acetal Top, G1/4, BlackEK-Quantum Velocity² Intel 1700 Nickel + Acetal CPU Water Block LN122627
Key Specifications
- EK-Quantum Velocity² CPU Water Block
- D-RGB
- Intel 1700
- Nickel-Plated Copper Cold Plate/Acetal Top
- G1/4
- Black
Customer Review (2)
Get it Tomorrow, 03 Sep48hrReplacement
£119.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
EK-Quantum Velocity² CPU Water Block, D-RGB, Intel 1700, Nickel-Plated Copper Cold Plate/Acrylic Top, G1/4EK-Quantum Velocity² Intel 1700 Nickel + Plexi CPU Water Block LN122624
Key Specifications
- EK-Quantum Velocity² CPU Water Block
- D-RGB
- Intel 1700
- Nickel-Plated Copper Cold Plate/Acrylic Top
- G1/4
Customer Review (6)
Get it Tomorrow, 03 Sep48hrReplacement
£119.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
EK-Quantum Velocity² CPU Water Block, Socket AM5, Addressable D-RGB, Nickel + AcetalEK-Quantum Velocity² AM5 D-RGB CPU Water Block, Nickel + Acetal LN140392
Key Specifications
- EK-Quantum Velocity² CPU Water Block
- Socket AM5
- Addressable D-RGB
- Nickel + Acetal
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£119.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
EK-Quantum Velocity³ CPU Water Block, D-RGB, Intel 1700/1851, AMD AM5, Nickel-Plated Copper Cold Plate/Acetal Top, G1/4EK-Quantum Velocity³ 1700/1851/AM5 Acetal CPU Water Block LN168273
Key Specifications
- EK-Quantum Velocity³ CPU Water Block
- D-RGB
- Intel 1700/1851
- AMD AM5
- Nickel-Plated Copper Cold Plate/Acetal Top
- G1/4
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£119.99
Add To Basket
Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
EK-Quantum Velocity³ CPU Water Block, D-RGB, Intel 1700/1851, AMD AM5, Nickel-Plated Copper Cold Plate/Plexi Top, G1/4EK-Quantum Velocity³ 1700/1851/AM5 Plexi CPU Water Block LN167094
Key Specifications
- EK-Quantum Velocity³ CPU Water Block
- D-RGB
- Intel 1700/1851
- AMD AM5
- Nickel-Plated Copper Cold Plate/Plexi Top
- G1/4
Customer Review (1)
Get it Tomorrow, 03 Sep48hrReplacement
£119.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
Thermaltake Pacific MX2 Plus RGB LCD CPU Water Block, AMD & Intel Support, RGB Controller, Copper + PMMA + ABS, G1/4Thermaltake Pacific MX2 Plus RGB LCD CPU Water Block LN123586
Key Specifications
- Thermaltake Pacific MX2 Plus RGB LCD CPU Water Block
- AMD & Intel Support
- RGB Controller
- Copper + PMMA + ABS
- G1/4
Customer Review (1)
Get it Tomorrow, 03 Sep48hrReplacement
£119.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
EK-Pro CPU WB 4189 Enterprise-Grade Water Block, G1/4", Copper/Nickel/AcetalEK-Pro CPU WB 4189 Nickel + Acetal Enterprise-Grade Water Block LN126967
Key Specifications
- EK-Pro CPU WB 4189 Enterprise-Grade Water Block
- G1/4"
- Copper/Nickel/Acetal
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£139.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
EK-Pro CPU WB 4189 Rack Enterprise-Grade CPU Water Block, 4x G1/8", 1U Chassis Compatibility, Copper/Nickel/AcetalEK-Pro CPU WB 4189 Rack Nickel + Acetal Enterprise-Grade Water Block LN134687
Key Specifications
- EK-Pro CPU WB 4189 Rack Enterprise-Grade CPU Water Block
- 4x G1/8"
- 1U Chassis Compatibility
- Copper/Nickel/Acetal
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£139.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
Alphacool Core 1 Aurora CPU Water Block, Black, Nickel-Plated Brass, 2x G1/4", 18 LEDs, 3-Pin ARGB, Intel/AMDAlphacool Core 1 Aurora Black ARGB CPU Water Block LN164426
Key Specifications
- Alphacool Core 1 Aurora CPU Water Block
- Black
- Nickel-Plated Brass
- 2x G1/4"
- 18 LEDs
- 3-Pin ARGB
- Intel/AMD
No customer review
£144.98
Pre Order
Pre order
Alphacool Core 1 Aurora CPU Water Block, Silver, Nickel-Plated Brass, 2x G1/4", 18 LEDs, 3-Pin ARGB, Intel/AMDAlphacool Core 1 Aurora Silver ARGB CPU Water Block LN164425
Key Specifications
- Alphacool Core 1 Aurora CPU Water Block
- Silver
- Nickel-Plated Brass
- 2x G1/4"
- 18 LEDs
- 3-Pin ARGB
- Intel/AMD
No customer review
£144.98
Pre Order
Pre order
EK-Quantum Magnitude CPU Water Block, D-RGB, Intel 1200/1150/1151/1155/1156, Nickel-Plated Copper Cold Plate/Plexi TopEK-Quantum Magnitude Intel Nickel + Plexi CPU Water Block LN108330
Key Specifications
- EK-Quantum Magnitude CPU Water Block
- D-RGB
- Intel 1200/1150/1151/1155/1156
- Nickel-Plated Copper Cold Plate/Plexi Top
Customer Review (2)
Get it Tomorrow, 03 Sep48hrReplacement
£154.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
EK-Pro CPU WB SP5 Ni + Acetal Enterprise-Grade Water Block, AMD SP5, G1/4", Nickel-Plated Copper Cold Plate / Acetal TopEK-Pro CPU WB SP5 Ni + Acetal Enterprise-Grade Water Block LN171951
Key Specifications
- EK-Pro CPU WB SP5 Ni + Acetal Enterprise-Grade Water Block
- AMD SP5
- G1/4"
- Nickel-Plated Copper Cold Plate / Acetal Top
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£166.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
EK-Quantum Magnitude CPU Water Block, D-RGB, AMD AM4, Nickel-Plated Copper Cold Plate, Brass Insert, Plexi TopEK-Quantum Magnitude D-RGB AMD AM4 Nickel + Plexi CPU Water Block LN108323
Key Specifications
- EK-Quantum Magnitude CPU Water Block
- D-RGB
- AMD AM4
- Nickel-Plated Copper Cold Plate
- Brass Insert
- Plexi Top
Customer Review (1)
Get it Tomorrow, 03 Sep48hrReplacement
£176.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
CORSAIR XC7 RGB Elite LCD CPU Water Block, 480x480 IPS Screen, 1700/AM4/AM5, 31 ARGB LEDs, Nickel/Copper BaseCORSAIR iCUE XC7 RGB Elite LCD CPU Water Block LN139093
Key Specifications
- CORSAIR XC7 RGB Elite LCD CPU Water Block
- 480x480 IPS Screen
- 1700/AM4/AM5
- 31 ARGB LEDs
- Nickel/Copper Base
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£179.99
Add To Basket
Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
CORSAIR XC7 RGB Elite White LCD CPU Water Block, 480x480 IPS Screen, 1700/AM4/AM5, 31 ARGB LEDs, Nickel/CopperCORSAIR iCUE XC7 RGB Elite White LCD CPU Water Block LN139085
Key Specifications
- CORSAIR XC7 RGB Elite White LCD CPU Water Block
- 480x480 IPS Screen
- 1700/AM4/AM5
- 31 ARGB LEDs
- Nickel/Copper
No customer review
Get it Tomorrow, 03 Sep48hrReplacement
£179.99
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Get it Tomorrow, 03 SepIn stock
Get it Tomorrow, 03 Sep48hrReplacement
TRYX PANORAMA WB CPU Water Block, Black, AMOLED Display, VRM Fan, Convex Copper Cold Plate, Rotary Fittings, Intel /AMDTRYX PANORAMA WB Black Intel / AMD CPU Water Block LN170425
Key Specifications
- TRYX PANORAMA WB CPU Water Block
- Black
- AMOLED Display
- VRM Fan
- Convex Copper Cold Plate
- Rotary Fittings
- Intel /AMD
No customer review
£219.98
Pre Order
Pre order
TRYX PANORAMA WB CPU Water Block, White, AMOLED Display, VRM Fan, Convex Copper Cold Plate, Rotary Fittings, Intel /AMDTRYX PANORAMA WB White Intel / AMD CPU Water Block LN170426
Key Specifications
- TRYX PANORAMA WB CPU Water Block
- White
- AMOLED Display
- VRM Fan
- Convex Copper Cold Plate
- Rotary Fittings
- Intel /AMD
No customer review
£219.98
Pre Order
Pre order

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