Keep your computer's temperatures in check with our wide range of PC cooling and modding gear, from air coolers and all-in-one water coolers to case fans, PC cooling fans, thermal paste, and more.
Applied Filters
Price
Min (£0)
Max (£200)
Subcategory
clear Brand
Fan size
Radiator size
Colour
clear Category
PC Cooling and Modding (41 products)
Read more about PC Cooling and Modding
Cooler Master Mobius 120 OC
- Ring Blade Design
- Fan Speed Toggle
- Metal Motor Hub
- Double Ball Bearing
- Lifetime Warranty
£
21.99
inc.
vat
£ 18.32 ex.
vat
Cooler Master MasterAir MA824 Stealth
- 8 Superconductive Composite Heat Pipes
- Expanded Copper Base
- Dual Tower Push-Pull Setup
- 135mm and 120mm Mobius Series Fans
- All Black Stealth Design
£
79.97
inc.
vat
£ 66.64 ex.
vat
Cooler Master SickleFlow 120 Black Fan
- New Blade Design
- Enhanced Fan Frame
- Sealed Bearing Structure
- Certified Compatible
£
9.78
inc.
vat
£ 8.15 ex.
vat
Cooler Master SickleFlow 120 ARGB 3-in-1 White Edition Case Fans
- New Blade Design
- Enhanced Fan Frame
- Sealed Bearing Structure
- Updated Lighting Design
- Certified Compatible
£
36.48
inc.
vat
£ 30.40 ex.
vat
Cooler Master MasterLiquid PL360 Flux White Edition
- Performance Dual Chamber
- Superior Performance Ratio
- Ultimate Heat Exchange
- Slim & Sleek Radiator
- PL-Flux specific fans
£
159.99
inc.
vat
£ 133.32 ex.
vat
Cooler Master MasterLiquid PL240 Flux CPU Liquid Cooler
- 2 x 120mm Fan
- Dual Loop ARGB Pump
- Superior Heat Exchange
- Redesigned Flux Series Fan
- 5 Years Warranty
£
123.48
inc.
vat
£ 102.90 ex.
vat
Cooler Master MasterLiquid ML240 Illusion Computer Liquid Cooling
- 2 x 120mm Fans
- RGB Lighting
- Black
- AMD / Intel Sockets
£
89.98
inc.
vat
£ 74.98 ex.
vat
EXDISPLAY Asus ROG Ryujin 240 CPU Cooler
- LiveDash and OLED display
- Pump embedded fan
- Styled to complement ROG motherboards
- Reinforced, sleeved tubing for increased durability
£
99.99
inc.
vat
£ 83.32 ex.
vat
ASUS ROG RYUO III 240 ARGB WHITE EDITION CPU Cooler
- The latest 8th gen Asetek pump is armed with a 3-phase motor
- The ASUS-exclusive Anime Matrix™
- Premium ROG ARGB fans offer high airflow
- Aluminum components and vacuum coating
£
149.99
inc.
vat
£ 124.99 ex.
vat
ASUS ROG Ryuo III 240 Performance AIO CPU Liquid Cooler with OLED Display - 240mm
- Customisable Pump LED Display
- 800 - 2600 rpm fan speed
- PWM Control
- Aura Sync Support
- Supports AM5 / AM4 / 115x / 1200 / 1700
£
199.98
inc.
vat
£ 166.65 ex.
vat
ASUS TUF Gaming LC 240mm AIO Liquid CPU Cooler
- Fan Size: 120mm
- Fan Speed: 800-2000 rpm
- Radiator Size: 240mm
- Lighting: ARGB
£
91.98
inc.
vat
£ 76.65 ex.
vat
Cooler Master Mobius 120 OC
- Ring Blade Design
- Fan Speed Toggle
- Metal Motor Hub
- Double Ball Bearing
- Lifetime Warranty
SKU: MFZ-M2NN-32NPK-R1
£
21.99
inc.
vat
£ 18.32 ex.
vat
Cooler Master MasterAir MA824 Stealth
- 8 Superconductive Composite Heat Pipes
- Expanded Copper Base
- Dual Tower Push-Pull Setup
- 135mm and 120mm Mobius Series Fans
- All Black Stealth Design
SKU: MAM-D8PN-318PK-R1
£
79.97
inc.
vat
£ 66.64 ex.
vat
Cooler Master SickleFlow 120 Black Fan
- New Blade Design
- Enhanced Fan Frame
- Sealed Bearing Structure
- Certified Compatible
SKU: MFX-B2NN-18NPK-R1
£
9.78
inc.
vat
£ 8.15 ex.
vat
Cooler Master SickleFlow 120 ARGB 3-in-1 White Edition Case Fans
- New Blade Design
- Enhanced Fan Frame
- Sealed Bearing Structure
- Updated Lighting Design
- Certified Compatible
SKU: MFX-B2DW-183PA-R1
£
36.48
inc.
vat
£ 30.40 ex.
vat
Cooler Master MasterLiquid PL360 Flux White Edition
- Performance Dual Chamber
- Superior Performance Ratio
- Ultimate Heat Exchange
- Slim & Sleek Radiator
- PL-Flux specific fans
SKU: MLY-D36M-A23PZ-RW
£
159.99
inc.
vat
£ 133.32 ex.
vat
Cooler Master MasterLiquid PL240 Flux CPU Liquid Cooler
- 2 x 120mm Fan
- Dual Loop ARGB Pump
- Superior Heat Exchange
- Redesigned Flux Series Fan
- 5 Years Warranty
SKU: MLY-D24M-A23PZ-R1
£
123.48
inc.
vat
£ 102.90 ex.
vat
Cooler Master MasterLiquid ML240 Illusion Computer Liquid Cooling
- 2 x 120mm Fans
- RGB Lighting
- Black
- AMD / Intel Sockets
SKU: MLX-D24M-A18P2-R1
£
89.98
inc.
vat
£ 74.98 ex.
vat
EXDISPLAY Asus ROG Ryujin 240 CPU Cooler
- LiveDash and OLED display
- Pump embedded fan
- Styled to complement ROG motherboards
- Reinforced, sleeved tubing for increased durability
SKU: EBR2-90RC0030-M0UAY0
£
99.99
inc.
vat
£ 83.32 ex.
vat
ASUS ROG RYUO III 240 ARGB WHITE EDITION CPU Cooler
- The latest 8th gen Asetek pump is armed with a 3-phase motor
- The ASUS-exclusive Anime Matrix™
- Premium ROG ARGB fans offer high airflow
- Aluminum components and vacuum coating
SKU: 90RC00J2-M0UAY0
£
149.99
inc.
vat
£ 124.99 ex.
vat
ASUS ROG Ryuo III 240 Performance AIO CPU Liquid Cooler with OLED Display - 240mm
- Customisable Pump LED Display
- 800 - 2600 rpm fan speed
- PWM Control
- Aura Sync Support
- Supports AM5 / AM4 / 115x / 1200 / 1700
SKU: 90RC00J1-M0UAY0
£
199.98
inc.
vat
£ 166.65 ex.
vat
ASUS TUF Gaming LC 240mm AIO Liquid CPU Cooler
- Fan Size: 120mm
- Fan Speed: 800-2000 rpm
- Radiator Size: 240mm
- Lighting: ARGB
SKU: 90RC00G1-M0UAY1
£
91.98
inc.
vat
£ 76.65 ex.
vat
Return to top
What's Thermal Throttling and Why's PC Cooling Important?
It's important for a computer to have a good cooling solution as its components are subject to what's known as dynamic frequency scaling, or - as it's more commonly referred to - thermal throttling. If a component reaches too high of a temperature, it will rein in its performance by continually dropping frequencies until a cooler, safer temperature is maintained. This temperature limit is set by the component's manufacturer and it's in place to protect your computer from overheating and completely shutting down.
An essential feature of CPUs and GPUs is their ability to boost to faster and faster frequencies automatically, so long as there's enough power to do so and a component's temperature limit hasn't been hit. By upgrading your computer's cooling solution, you effectively give your hardware more thermal headroom to work with. This will, in turn, allow the hardware to sustain higher, faster frequencies for longer, without thermal throttling kicking in. On the other hand, if a PC's cooling solution isn't up to task, its components will throttle under load, meaning you're leaving performance on the table.
Dust vs PC Cooling
Over time, dust will accumulate in your CPU cooler's heatsink, on your case fan's blades, and all over your hardware in general. Even the thickest layer of dust is unlikely to cause a component to short-circuit, or anything like that. However, a build-up of dust will restrict airflow in and out of the computer case, in turn increasing temperatures. And as we've established, higher temperatures can then lead to thermal throttling, negatively impacting your PC's performance.
Dust is everywhere, there's no avoiding it. But there's measures you can take to minimise its presence inside your system and allow your PC cooling gear to work at its best, with the most effective being a dust filter. Most computer cases nowadays include at least one dust filter on the front panel intake, as this is where dust is liable to enter. Some cases guard the power supply's vent and the top exhaust, too.
If you're looking to keep your PC cooling gear free from dust, a plain old can of compressed air is an affordable and practical solution. Its slim, pointy nozzle is perfect for manoeuvring in and around the fans and heatsinks of your PC cooling gear, and you can use it to clean your keyboard while you're at it. A can of compressed air is something every PC building should have in their back pocket.
PC Cooling at Ebuyer
Whether you're looking to build a brand-new system from scratch or upgrade an existing computer's cooling solution, we've got all the PC cooling and modding gear you need right here at Ebuyer. We stock a wide range of PC cooling and modding equipment that'll help keep your computer cool, even whilst you're busy pushing its components to the limit. Spread the cost of your purchase with our flexible finance offers. And if you want your new PC cooling and modding gear by tomorrow, next-day delivery is also available.