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 (£500)
Subcategory
Brand
Fan size
Radiator size
clear Category
PC Cooling and Modding (145 products)
Read more about PC Cooling and Modding
CoolerMaster MasterLiquid 240L Core ARGB
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
£
79.98
inc.
vat
£ 66.65 ex.
vat
Corsair iCUE H100i ELITE CAPELLIX XT WHITE 240mm AiO Liquid CPU Cooler
- Connecter - 4-pin PWM
- Fan Size: 120mm
- Radiator Material - Aluminum
- RGB Lighting
£
144.98
inc.
vat
£ 120.81 ex.
vat
CORSAIR LL120 RGB 120mm PC Case Fan - White Triple Pack
- Dual RGB Lighting Loop
- Striking White Housing
- Intelligent Control, Unlimited Possibilities
- Complete PVM Control
£
79.98
inc.
vat
£ 66.65 ex.
vat
CORSAIR A115 High-Performance Tower CPU Air Cooler
- 6x 6mm heat pipes
- Speeds up to 1,600 RPM.
- Variable slide-and lock fan mount
- Concentrated high airflow fans
£
99.95
inc.
vat
£ 83.29 ex.
vat
CORSAIR iCUE SP140 RGB ELITE 140mm PC Case Fan - White Twin Pack with Lighting Node CORE
- Fan Size: 140mm
- Fan Speed:450 - 1200 ±10% RPM
- Fan Airflow: 23.07 – 68.11 CFM
- Bearing Type: Hydraulic
£
50.99
inc.
vat
£ 42.49 ex.
vat
CORSAIR iCUE LINK QX120 RGB 120mm PC Case Fan Expansion Kit - Black
- Zero RPM Mode
- Bridge Connectors Included
- Quiet Operation with Magnetic Dome Bearing
- Exclusive Time Warp Lighting Mode
- Durable Glass Fiber-Reinforced
£
42.99
inc.
vat
£ 35.82 ex.
vat
CORSAIR iCUE LINK H150i RGB Liquid CPU Cooler - White
- PWM fan speeds up to 2,400 RPM with Zero RPM mode support
- Pre-applied CORSAIR XTM70 thermal paste
- Extended tubing length of 450mm for easy installation
£
249.99
inc.
vat
£ 208.32 ex.
vat
NZXT Kraken 240 RGB White All In One 240mm Intel/AMD CPU Water Cooler
- F120RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
£
139.98
inc.
vat
£ 116.65 ex.
vat
Fractal Design Celsius+ S36 Prisma PWM ARGB 360mm Silent Performance Slim Radiator AIO CPU Liquid/Water Cooler
- 360mm Aluminium Radiator
- x3 120mm Fans
- Copper Heatsink
- Intel/AMD
£
201.99
inc.
vat
£ 168.32 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - White Triple Pack with Lighting Node CORE
- 102 Individually Addressable RGB LEDs
- Brilliant White Housing
- iCUE Lighting Node CORE Controller Included
- Low-Noise 120mm Fan Blade
£
110.99
inc.
vat
£ 92.49 ex.
vat
MSI MAG CORELIQUID E360 AIO CPU Liquid Cooler
- 3x 120mm RGB Fans
- Copper Heatsink
- Aluminium Radiator
- Compatible with Intel & AMD
£
119.99
inc.
vat
£ 99.99 ex.
vat
Corsair iCUE H170i ELITE LCD XT Display 420mm Liquid CPU Cooler
- 420mm
- AF120 RGB ELITE Fans
- RGB Lighting
- IPS LCD Display
- Five Year Warranty
£
284.99
inc.
vat
£ 237.49 ex.
vat
NZXT T120 RGB Air Cooler in White
- Material: Copper
- Dimensions: 66 x 120 x 159 mm (WxHxD)
- Connector: 4-Pin PWM
- 1 x 120mm w/ RGB LEDs Fan
£
54.99
inc.
vat
£ 45.82 ex.
vat
CORSAIR iCUE LINK H100i LCD Liquid CPU Cooler - QX120 RGB Fans - 2.1'' IPS LCD Screen - 240mm
- 360mm All-In-One CPU Cooler with 2.1" LCD Display
- 3x QX120 RGB Fans
- Intel and AMD Socket Support
- 6 Year Warranty
£
259.98
inc.
vat
£ 216.65 ex.
vat
CoolerMaster ML240 Illusion White All In One Liquid CPU Cooler
- 240mm Radiator
- 120mm PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
- Warranty: 3 Years
£
93.99
inc.
vat
£ 78.32 ex.
vat
CoolerMaster MasterLiquid 240L Core ARGB
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
SKU: MLW-D24M-A18PZ-R1
£
79.98
inc.
vat
£ 66.65 ex.
vat
Corsair iCUE H100i ELITE CAPELLIX XT WHITE 240mm AiO Liquid CPU Cooler
- Connecter - 4-pin PWM
- Fan Size: 120mm
- Radiator Material - Aluminum
- RGB Lighting
SKU: CW-9060072-WW
£
144.98
inc.
vat
£ 120.81 ex.
vat
CORSAIR LL120 RGB 120mm PC Case Fan - White Triple Pack
- Dual RGB Lighting Loop
- Striking White Housing
- Intelligent Control, Unlimited Possibilities
- Complete PVM Control
SKU: CO-9050092-WW
£
79.98
inc.
vat
£ 66.65 ex.
vat
CORSAIR A115 High-Performance Tower CPU Air Cooler
- 6x 6mm heat pipes
- Speeds up to 1,600 RPM.
- Variable slide-and lock fan mount
- Concentrated high airflow fans
SKU: CT-9010011-WW
£
99.95
inc.
vat
£ 83.29 ex.
vat
CORSAIR iCUE SP140 RGB ELITE 140mm PC Case Fan - White Twin Pack with Lighting Node CORE
- Fan Size: 140mm
- Fan Speed:450 - 1200 ±10% RPM
- Fan Airflow: 23.07 – 68.11 CFM
- Bearing Type: Hydraulic
SKU: CO-9050139-WW-EOL
£
50.99
inc.
vat
£ 42.49 ex.
vat
CORSAIR iCUE LINK QX120 RGB 120mm PC Case Fan Expansion Kit - Black
- Zero RPM Mode
- Bridge Connectors Included
- Quiet Operation with Magnetic Dome Bearing
- Exclusive Time Warp Lighting Mode
- Durable Glass Fiber-Reinforced
SKU: CO-9051001-WW
£
42.99
inc.
vat
£ 35.82 ex.
vat
CORSAIR iCUE LINK H150i RGB Liquid CPU Cooler - White
- PWM fan speeds up to 2,400 RPM with Zero RPM mode support
- Pre-applied CORSAIR XTM70 thermal paste
- Extended tubing length of 450mm for easy installation
SKU: CW-9061006-WW
£
249.99
inc.
vat
£ 208.32 ex.
vat
NZXT Kraken 240 RGB White All In One 240mm Intel/AMD CPU Water Cooler
- F120RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
SKU: RL-KR240-W1
£
139.98
inc.
vat
£ 116.65 ex.
vat
Fractal Design Celsius+ S36 Prisma PWM ARGB 360mm Silent Performance Slim Radiator AIO CPU Liquid/Water Cooler
- 360mm Aluminium Radiator
- x3 120mm Fans
- Copper Heatsink
- Intel/AMD
SKU: FD-W-2-S3602
£
201.99
inc.
vat
£ 168.32 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - White Triple Pack with Lighting Node CORE
- 102 Individually Addressable RGB LEDs
- Brilliant White Housing
- iCUE Lighting Node CORE Controller Included
- Low-Noise 120mm Fan Blade
SKU: CO-9050104-WW
£
110.99
inc.
vat
£ 92.49 ex.
vat
MSI MAG CORELIQUID E360 AIO CPU Liquid Cooler
- 3x 120mm RGB Fans
- Copper Heatsink
- Aluminium Radiator
- Compatible with Intel & AMD
SKU: MAG CORELIQUID E360
£
119.99
inc.
vat
£ 99.99 ex.
vat
Corsair iCUE H170i ELITE LCD XT Display 420mm Liquid CPU Cooler
- 420mm
- AF120 RGB ELITE Fans
- RGB Lighting
- IPS LCD Display
- Five Year Warranty
SKU: CW-9060076-WW
£
284.99
inc.
vat
£ 237.49 ex.
vat
NZXT T120 RGB Air Cooler in White
- Material: Copper
- Dimensions: 66 x 120 x 159 mm (WxHxD)
- Connector: 4-Pin PWM
- 1 x 120mm w/ RGB LEDs Fan
SKU: RC-TR120-W1
£
54.99
inc.
vat
£ 45.82 ex.
vat
CORSAIR iCUE LINK H100i LCD Liquid CPU Cooler - QX120 RGB Fans - 2.1'' IPS LCD Screen - 240mm
- 360mm All-In-One CPU Cooler with 2.1" LCD Display
- 3x QX120 RGB Fans
- Intel and AMD Socket Support
- 6 Year Warranty
SKU: CW-9061007-WW
£
259.98
inc.
vat
£ 216.65 ex.
vat
CoolerMaster ML240 Illusion White All In One Liquid CPU Cooler
- 240mm Radiator
- 120mm PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
- Warranty: 3 Years
SKU: MLX-D24M-A18PW-R1
£
93.99
inc.
vat
£ 78.32 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.