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 (£300)
clear Category
Brand
Fan size
Radiator size
Colour
Clearance
PC Cooling and Modding (69 products)
Read more about PC Cooling and Modding
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
£
89.98
inc.
vat
£ 74.98 ex.
vat
CoolerMaster MasterGel Pro V2
- Upgraded compound for better heat dissipation
- High CPU/GPU conductivity (9 W/m.k)
- Improves heat transfer from chipset to cooler base or heat pipes...
£
4.49
inc.
vat
£ 3.74 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
£
129.99
inc.
vat
£ 108.32 ex.
vat
Cooler Master Hyper 622 Halo Black
- ARGB Auto Detection
- Broad Case Fitment
- Aluminum Top Cover
- Dual Redesigned Halo² Fan
- Dual Tower Heat Sink with 6 Heat Pipes
£
59.98
inc.
vat
£ 49.98 ex.
vat
Cooler Master MasterLiquid 360L Core ARGB
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
£
94.97
inc.
vat
£ 79.14 ex.
vat
Cooler Master MasterLiquid 240L Core ARGB White
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
£
74.97
inc.
vat
£ 62.47 ex.
vat
NZXT T120 Air Cooler in White
- Material: Copper
- Dimensions: 40 x 35mm
- Quantity: 4
- Connector: 4-Pin PWM
£
44.99
inc.
vat
£ 37.49 ex.
vat
CoolerMaster MasterLiquid PL360 Flux ARGB All In One Liquid CPU Cooler
- 360mm All-in-One Hydro CPU Cooler
- 3x120mm PWM Fan
- ARGB LEDs
- Aluminium / Copper
£
163.97
inc.
vat
£ 136.64 ex.
vat
Cooler Master MasterLiquid 360L Core ARGB White
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
£
104.98
inc.
vat
£ 87.48 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
£
87.99
inc.
vat
£ 73.32 ex.
vat
EXDISPLAY NZXT T120 Air Cooler in Black
- Material: Copper
- Dimensions: 40 x 35mm
- Quantity: 4
- Connector: 4-Pin PWM
£
29.99
inc.
vat
£ 24.99 ex.
vat
EXDISPLAY Be Quiet! Dark Rock Pro TR4 CPU Cooler
- Designed for AMD TR4 only
- Two virtually inaudible Silent Wings PWM fans
- Funnel-shaped frame of the front fan for high air pressure
- Achieves only 24.3dB(A) at maximum fan speed
£
54.99
inc.
vat
£ 45.82 ex.
vat
ID Cooling AX-240 RGB Snow Cooler with control - AlphaSync Edition
- 240mm Radiator
- 2 x 120mm PWM Fan
- RGB LED Lighting With Alphasync Logo
- Enhanced Pump Design for Superb Cooling
- White Box Packaging
£
39.99
inc.
vat
£ 33.32 ex.
vat
EXDISPLAY Be Quiet! Shadow Rock TF 2 CPU Cooler
- Space-saving top-flow construction
- Very high cooling capacity of 160W TDP
- Silence-optimized 135mm be quiet! fan
- Compatibility with Intel and AMD sockets
- 3-year manufacturer’s warranty
£
40.98
inc.
vat
£ 34.15 ex.
vat
Be Quiet! Shadow Rock TF 2 CPU Cooler
- Space-saving top-flow construction
- Very high cooling capacity of 160W TDP
- Silence-optimized 135mm be quiet! fan
- Compatibility with Intel and AMD sockets
- 3-year manufacturer’s warranty
£
52.98
inc.
vat
£ 44.15 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
£
89.98
inc.
vat
£ 74.98 ex.
vat
CoolerMaster MasterGel Pro V2
- Upgraded compound for better heat dissipation
- High CPU/GPU conductivity (9 W/m.k)
- Improves heat transfer from chipset to cooler base or heat pipes...
SKU: MGY-ZOSG-N15M-R3
£
4.49
inc.
vat
£ 3.74 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
£
129.99
inc.
vat
£ 108.32 ex.
vat
Cooler Master Hyper 622 Halo Black
- ARGB Auto Detection
- Broad Case Fitment
- Aluminum Top Cover
- Dual Redesigned Halo² Fan
- Dual Tower Heat Sink with 6 Heat Pipes
SKU: RR-D6BB-20PA-R1
£
59.98
inc.
vat
£ 49.98 ex.
vat
Cooler Master MasterLiquid 360L Core ARGB
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
SKU: MLW-D36M-A18PZ-R1
£
94.97
inc.
vat
£ 79.14 ex.
vat
Cooler Master MasterLiquid 240L Core ARGB White
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
SKU: MLW-D24M-A18PZ-RW
£
74.97
inc.
vat
£ 62.47 ex.
vat
NZXT T120 Air Cooler in White
- Material: Copper
- Dimensions: 40 x 35mm
- Quantity: 4
- Connector: 4-Pin PWM
SKU: RC-TN120-W1
£
44.99
inc.
vat
£ 37.49 ex.
vat
CoolerMaster MasterLiquid PL360 Flux ARGB All In One Liquid CPU Cooler
- 360mm All-in-One Hydro CPU Cooler
- 3x120mm PWM Fan
- ARGB LEDs
- Aluminium / Copper
SKU: MLY-D36M-A23PZ-R1
£
163.97
inc.
vat
£ 136.64 ex.
vat
Cooler Master MasterLiquid 360L Core ARGB White
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
SKU: MLW-D36M-A18PZ-RW
£
104.98
inc.
vat
£ 87.48 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
£
87.99
inc.
vat
£ 73.32 ex.
vat
EXDISPLAY NZXT T120 Air Cooler in Black
- Material: Copper
- Dimensions: 40 x 35mm
- Quantity: 4
- Connector: 4-Pin PWM
SKU: EBR1-RC-TN120-B1
£
29.99
inc.
vat
£ 24.99 ex.
vat
EXDISPLAY Be Quiet! Dark Rock Pro TR4 CPU Cooler
- Designed for AMD TR4 only
- Two virtually inaudible Silent Wings PWM fans
- Funnel-shaped frame of the front fan for high air pressure
- Achieves only 24.3dB(A) at maximum fan speed
SKU: EBR1-BK023
£
54.99
inc.
vat
£ 45.82 ex.
vat
ID Cooling AX-240 RGB Snow Cooler with control - AlphaSync Edition
- 240mm Radiator
- 2 x 120mm PWM Fan
- RGB LED Lighting With Alphasync Logo
- Enhanced Pump Design for Superb Cooling
- White Box Packaging
SKU: AX-240-ARGB SNOW ALPHASYNC-WCC
£
39.99
inc.
vat
£ 33.32 ex.
vat
EXDISPLAY Be Quiet! Shadow Rock TF 2 CPU Cooler
- Space-saving top-flow construction
- Very high cooling capacity of 160W TDP
- Silence-optimized 135mm be quiet! fan
- Compatibility with Intel and AMD sockets
- 3-year manufacturer’s warranty
SKU: EBR1-BK003
£
40.98
inc.
vat
£ 34.15 ex.
vat
Be Quiet! Shadow Rock TF 2 CPU Cooler
- Space-saving top-flow construction
- Very high cooling capacity of 160W TDP
- Silence-optimized 135mm be quiet! fan
- Compatibility with Intel and AMD sockets
- 3-year manufacturer’s warranty
SKU: BK003
£
52.98
inc.
vat
£ 44.15 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.