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.
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PC Cooling and Modding (117 products)
Read more about PC Cooling and Modding
CORSAIR LL120 RGB 120mm PC Case Fan - Black Triple Pack
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
£
89.99
inc.
vat
£ 74.99 ex.
vat
NZXT F120 RGB Duo 120mm PWM Fan 3 Pack with Controller White
- 3 x 120mm Fans
- Fluid Dynamic Bearing
- 48.58 CFM Ariflow
- 1 x 4-pin PWM
£
84.99
inc.
vat
£ 70.82 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
MSI MAG CORELIQUID E240 AIO CPU Liquid Cooler
- 2x 120mm RGB Fans
- Copper Heatsink
- Aluminium Radiator
- Compatible with Intel & AMD
£
111.99
inc.
vat
£ 93.32 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
ASUS ROG RYUO III 360 ARGB White Edition All In One Liquid 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
£
239.99
inc.
vat
£ 199.99 ex.
vat
NZXT Kraken Elite 240mm White RGB Fans
- F120RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
£
228.99
inc.
vat
£ 190.82 ex.
vat
CORSAIR iCUE AF120 RGB SLIM 120mm PC Case Fan - Black
- High-airflow design pushes up to 56.3 CFM
- Eight brilliant individually addressable RGB LEDs
- Runs as quietly as 27.5 dBA
- Zero RPM mode support
- Powerful CORSAIR iCUE software
£
20.99
inc.
vat
£ 17.49 ex.
vat
CORSAIR iCUE AF120 RGB ELITE 120mm PC Case Fan - White
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- Powerful CORSAIR iCUE software
£
21.99
inc.
vat
£ 18.32 ex.
vat
CORSAIR iCUE AF120 RGB ELITE 120mm PC Case Fan - Black Triple Pack
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- iCUE Lighting Node CORE Controller included
£
84.99
inc.
vat
£ 70.82 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 AF120 ELITE 120mm PC Case Fan - White
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide
- 4-Pin
£
19.98
inc.
vat
£ 16.65 ex.
vat
MSI MAG 360mm CoreLiquid 360R V2 ARGB Intel/AMD CPU Liquid Cooler
- 3x 120mm ARGB Fans
- Aluminium
- 360mm Radiator
- Intel/AMD
£
109.98
inc.
vat
£ 91.65 ex.
vat
Cooler Master SickleFlow 120 ARGB
- New Blade Design
- Enhanced Fan Frame
- Sealed Bearing Structure
- Updated Lighting Design
- Certified Compatible
£
12.99
inc.
vat
£ 10.82 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
CORSAIR LL120 RGB 120mm PC Case Fan - Black Triple Pack
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
SKU: CO-9050072-WW
£
89.99
inc.
vat
£ 74.99 ex.
vat
NZXT F120 RGB Duo 120mm PWM Fan 3 Pack with Controller White
- 3 x 120mm Fans
- Fluid Dynamic Bearing
- 48.58 CFM Ariflow
- 1 x 4-pin PWM
SKU: RF-D12TF-W1
£
84.99
inc.
vat
£ 70.82 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
MSI MAG CORELIQUID E240 AIO CPU Liquid Cooler
- 2x 120mm RGB Fans
- Copper Heatsink
- Aluminium Radiator
- Compatible with Intel & AMD
SKU: MAG CORELIQUID E240
£
111.99
inc.
vat
£ 93.32 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
ASUS ROG RYUO III 360 ARGB White Edition All In One Liquid 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: 90RC00I2-M0UAY0
£
239.99
inc.
vat
£ 199.99 ex.
vat
NZXT Kraken Elite 240mm White RGB Fans
- F120RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
SKU: RL-KR24E-W1
£
228.99
inc.
vat
£ 190.82 ex.
vat
CORSAIR iCUE AF120 RGB SLIM 120mm PC Case Fan - Black
- High-airflow design pushes up to 56.3 CFM
- Eight brilliant individually addressable RGB LEDs
- Runs as quietly as 27.5 dBA
- Zero RPM mode support
- Powerful CORSAIR iCUE software
SKU: CO-9050162-WW
£
20.99
inc.
vat
£ 17.49 ex.
vat
CORSAIR iCUE AF120 RGB ELITE 120mm PC Case Fan - White
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- Powerful CORSAIR iCUE software
SKU: CO-9050157-WW
£
21.99
inc.
vat
£ 18.32 ex.
vat
CORSAIR iCUE AF120 RGB ELITE 120mm PC Case Fan - Black Triple Pack
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- iCUE Lighting Node CORE Controller included
SKU: CO-9050154-WW
£
84.99
inc.
vat
£ 70.82 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 AF120 ELITE 120mm PC Case Fan - White
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide
- 4-Pin
SKU: CO-9050142-WW
£
19.98
inc.
vat
£ 16.65 ex.
vat
MSI MAG 360mm CoreLiquid 360R V2 ARGB Intel/AMD CPU Liquid Cooler
- 3x 120mm ARGB Fans
- Aluminium
- 360mm Radiator
- Intel/AMD
SKU: MAG CORELIQUID 360R V2
£
109.98
inc.
vat
£ 91.65 ex.
vat
Cooler Master SickleFlow 120 ARGB
- New Blade Design
- Enhanced Fan Frame
- Sealed Bearing Structure
- Updated Lighting Design
- Certified Compatible
SKU: MFX-B2DN-18NPA-R1
£
12.99
inc.
vat
£ 10.82 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
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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.