Best Computer Heatsinks Deals Online in the UK (25 Deals Found)

Last Updated - 04/10/2025 Sort By:

Best Choice
Thermalright

New
Thermalright Assassin Spirit 120 V2 PLUS CPU Air Cooler, 4 Heat Pipes, Double PWM Quiet Fan CPU Cooler, Computer Heatsin
[Brand Overview] Thermalright is a Taiwan brand with more than 20 years of development. It has a certain popularity in t

£16.79
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Thermalright

New
Thermalright Assassin Spirit 120 Vision ARGB Black CPU Cooler, Computer Heatsink Cooler 4 Heat Pipes,PC Display Screen C
[Excellent Heat Dissipation] The CPU cooler as a whole consists of a nano fully painted black main tower and a 12cm ARGB

£19.90
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New
Self Adhesive Thermal Heat Sink Various sizes CPU chips electronics 5 or 10 pack
Strong self adhesive thermal backing. Just pull off blue backing paper and stick on. We use these in our hifi and comput

£3.79
Thermalright

New
Thermalright Phantom Spirit 120 SE BLACK CPU Cooler,Dual TL-C12B V2 PWM Fans and Double Towers, 7 Heat pipes Heatsink Co
[Better cooling] Adopting black paint fully electroplated reflow soldering process, the top adopts blackened nano coatin

£29.59
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Used
ASUS laptop heatsink G16/G614
The ASUS laptop heatsink G16/G614 is a high-quality cooling solution designed specifically for ASUS laptops. With a 4-pi

£20.00
Best Value
Akuoly

New
4-Pack M.2 SSD Heatsink Kit Aluminium Heatsink Cooler Cooling Fins with Thermal Conductive Adhesive Tape for M.2 SSD NVM
【To Save Your Device from Fail Prematurely】Reduce the risk of hardware failure due to overheating. The gap of these Akuo

£5.99 £6.99
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Thermalright

New
Thermalright TR-M.2 2280 TYPE A G 2280 SSD heatsink Cooler for SSD Cooling, M.2 2280 Heatsink Cooler, 13mm High with 2 T
[Brand Overview]Thermalright is a Taiwan brand with a history of over 20 years of development. It has a certain populari

£4.39
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New
DDR4/DDR5 RAM Heatsink Low Noise RAM Dual Fans Computer Accessories
It uses a 4Pin PWM/3Pin ARGB interface and operates at a speed of 600-3600 RPM±10%. Fan noise: 22.4dB (A) (MAX). Enjoy p

£14.63
Awxlumv

New
Aluminum Large Heatsink 4.72''x2.72''x1.06'' inch /120x69x27mm Heat Sink Cooling Black Oxide Radiator 22 Fin 120mm for C
1. Product Name: Heatsink Cooling Fin; Material: Aluminium

£11.99
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Refurbished
Dell PowerEdge R740 R740XD High Performance CPU Heatsink - TRJT7
1 Year Bytestock Return to Base Warranty.

£24.00
Heqishun

New
24 Piece Heatsinks For Raspberry Pi 4 Model B, Raspberry Pi 4B Heatsink Kit Aluminum with Thermal Conductive Adhesive Ta
Compatible With – Professional heatsinks ONLY designed for Raspberry Pi 4B.

£4.99
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Thermalright

New
Thermalright Peerless Assassin 120 SE CPU Air Cooler,PA120 SE,6 Heat Pipes Cpu cooler,Dual 120mm TL-C12C PWM Fan,Alumini
[Brand Overview] Thermalright is a Taiwan brand with more than 20 years of development. It has a certain popularity in t

£27.00
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New
JEYI Aluminum Heatsinks for PCIe NVMe M.2 2280 SSD with Silicone Thermal Pad, UK
2280 SSD Cooler. 【Thermal Pads】- With good thermal conductivity. M.2 SSD Cooler. Thermal Conductivity. Silicone Thermal

£3.24
GeeekPi

New
GeeekPi 18PCS Pure Copper Heatsinks for Raspberry Pi 5/4B, CPU Cooler Heatsinks with Thermal Conductive Adhesive Tape
Compatibility Perfectly compatible with Raspberry Pi 5 and Raspberry Pi 4 Model B 1GB 2GB 4GB 8GB.

£11.99
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Used
POSTING Heatsink - - Heatsink ONLY Postage
Nvidia RTX 4090 Graphics Card Heatsink - Founders Edition - Heatsink ONLY. Condition is For parts or not working. Dispat

£1.00
Thermalright

New
Thermalright Peerless Assassin 120 SE ARGB CPU Air Cooler,6 Heat Pipes Aluminium Heatsink Cover, for Intel 1700/115X/120
【Brand】It has a certain popularity in the domestic and foreign markets and has a pivotal influence in the player market.

£37.90
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New
9cm Cooling Fan Computer CPU Cooler Heatsinks 2800RPM for LGA 1150 1155 1156
Fan speed: 2800RPM. The fan is made of high-strength PBT material, special wave fin design for cooling air penetration a

£12.83 £13.50
New
12V DC 2-Pin 55mm CPU VGA Video Card Chip Cooler Cooling Fan & Heatsink Computer
1x 12V DC 2-Pin 55mm Cooling Fan & Heatsink. • The Mounting Hole Distance is 55mm. • Material: Aluminum Heatsink. • This

£6.49
New
Thermal Pad GPU CPU Heatsink Cooling Conductive Silicone Pads, Pre-cut option
Thermal Pad GPU CPU Heatsink Cooling Conductive Silicone Pads – 100mm x 100mm – Pre-Cut Option Available (100pcs). Pre-c

£7.99
New
Computer Chassis FAN Radiator CPU Cooling Heatsink for 115X LGA 1700 1200
Fan speed: approx 2000RPM. Fan interface: 3Pins.

£11.92 £12.95
Used
Intel Low Profile Stock Cooler Intel i3/i5/i7 LGA115x CPU Heatsink and Fan 1151
Gaming PC take a little bit longer usually is dispatched after 48h. - Warranty is void if repairing without our consent

£7.98
New
Cooling SSD Heat Sink Aluminum Alloy Heat Dissipation Set SSD Cooler
Upgrade version optional, Thickening and heightening, Increase heat dissipation fins, heat dissipation is more obvious.

£3.07
New
Thermalright HR-09 2280 PRO Black SSD heatsink, Double-Sided Heat Sink, with Pad
Thermalright HR-09 2280 PRO Black SSD heatsink, Double-Sided Heat Sink, with Thermal Silicone Pad for M.2 SSD PC and Com

£13.90
New
2pcs 70x22x3mm M.2 2280 Nvme SSD Heatsink Cooler for Laptop Cooling Sink
Product Details1.Heatsink cooler Made of aluminum alloy material for durability and reliability in heat dissipation.2.Th

£8.02
Used
CPU Heatsink and Cooling Fan | for Intel LGA 115x Socket Pulled from Working PC
· Type: CPU Cooler / Heatsink & Fan. It was pulled from a working desktop computer and is in good functional condition.

£7.79

25 Computer Heatsinks deals are available from: Amazon, eBay stores, starting from £1.00.
The biggest discount we found is 14% on 4-Pack M.2 SSD Heatsink Kit Aluminium Heatsink Cooler Cooling Fins with Thermal Conductive Adhesive Tape for M.2 SSD NVMe, 70x22x6mm, Black at Amazon.
The lowest price we found is £1.00 while the highest is £37.90.
Prices for the best Computer Heatsinks deals average at £12.69.
Last updated on October 4, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Computer Heatsinks.