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 (24 products)
Read more about PC Cooling and Modding
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CORSAIR iCUE SP140 RGB ELITE Performance 140mm PWM Single Fan
- Translucent, low noise 140mm fan
- Eight bright, individually addressable RGB LEDs
- CORSAIR AirGuide technology
- Low noise, high performance
£ 23.99 inc. vat
£ 19.99 ex. vat
EXDISPLAY CORSAIR iCUE LINK QX140 RGB 140mm PWM Fan Expansion Kit - White
- Zero RPM Mode
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
£ 31.98 inc. vat
£43.98save £12.00£ 26.65 ex. vat
£36.65save £10.00CORSAIR iCUE LINK Cable Kit
- Expand your ICUE Link ecosystem
- Flexible positioning options
- Passes digital signal and current up to 7 amps
£ 39.99 inc. vat
£ 33.32 ex. vat
CORSAIR iCUE LINK QX120 RGB 120mm PWM Fan Expansion Kit - White
- Zero RPM Mode
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
- Quiet Operation with Magnetic Dome Bearing
- Exclusive Time Warp Lighting Mode
£ 44.99 inc. vat
£ 37.49 ex. vat
Corsair AF140 ELITE White Performance Single 140mm PWM Fan
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide
- 4-Pin
£ 24.99 inc. vat
£ 20.82 ex. vat
CORSAIR QL Series, iCUE QL120 RGB, 120mm RGB LED PWM White Fan, Single Fan
- 34 Individually Addressable RGB LEDs
- Brilliant White Housing
- Low-Noise 120mm Fan Blade
- Anti-Vibration Rubber Dampers
£ 37.98 inc. vat
£ 31.65 ex. vat
Corsair LL120 RGB 120mm White RGB LED PWM Single Fan
- Dual RGB Lighting Loop
- Striking White Housing
- Intelligent Control, Unlimited Possibilities
- Complete PVM Control
£ 26.99 inc. vat
£ 22.49 ex. vat
CORSAIR iCUE AR120 Digital RGB 120mm PWM Fan Triple Pack - White
- ARGB compatible out of the box without the need for additional...
- PWM fan control adjusts speeds up to 1,850 RPM
- High-airflow design pushes up to 59 CFM
- Eight brilliant individually addressable RGB LEDs
£ 37.98 inc. vat
£ 31.65 ex. vat
Corsair iCUE AF120 RGB ELITE 120mm PWM Fan in Black
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- Powerful CORSAIR iCUE software
£ 24.99 inc. vat
£ 20.82 ex. vat
EXDISPLAY CORSAIR iCUE AF120 RGB SLIM 120mm PWM Fluid Dynamic Bearing Dual Fan Kit - Black
- Runs as quietly as 27.5 dBA
- Zero RPM mode support
- Powerful CORSAIR iCUE software
- Fluid dynamic bearing for exceptional durability
- iCUE Lighting Node CORE Controller included
£ 41.99 inc. vat
£53.99save £12.00£ 34.99 ex. vat
£44.99save £10.00CORSAIR iCUE LINK QX140 RGB 140mm PWM Fan Expansion Kit - White
- Zero RPM Mode
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
£ 49.98 inc. vat
£ 41.65 ex. vat
CORSAIR iCUE LINK QX120 RGB 120mm PWM Fan Expansion Kit
- 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 AF120 RGB SLIM 120mm PWM Fluid Dynamic Bearing Fan Single Pack - White
- 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
£ 24.99 inc. vat
£ 20.82 ex. vat
Corsair iCUE AF140 RGB ELITE WHITE 140mm PWM Fan in White
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- Powerful CORSAIR iCUE software
£ 29.99 inc. vat
£ 24.99 ex. vat
Corsair LL Series LL120 RGB 120mm Dual Light Loop RGB LED PWM Fan Single Pack
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
£ 28.98 inc. vat
£ 24.15 ex. vat
CORSAIR iCUE SP140 RGB ELITE Performance 140mm PWM Single Fan
- Translucent, low noise 140mm fan
- Eight bright, individually addressable RGB LEDs
- CORSAIR AirGuide technology
- Low noise, high performance
QuickFind: 1142860
Mfr part code: CO-9050110-WW
£ 23.99 inc. vat
£ 19.99 ex. vat
EXDISPLAY CORSAIR iCUE LINK QX140 RGB 140mm PWM Fan Expansion Kit - White
- Zero RPM Mode
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
QuickFind: 1896228
Mfr part code: EBR1-CO-9051007-WW
£ 31.98 inc. vat
£43.98save £12.00£ 26.65 ex. vat
£36.65save £10.00CORSAIR iCUE LINK Cable Kit
- Expand your ICUE Link ecosystem
- Flexible positioning options
- Passes digital signal and current up to 7 amps
QuickFind: 1870622
Mfr part code: CL-9011118-WW
£ 39.99 inc. vat
£ 33.32 ex. vat
CORSAIR iCUE LINK QX120 RGB 120mm PWM Fan Expansion Kit - White
- Zero RPM Mode
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
- Quiet Operation with Magnetic Dome Bearing
- Exclusive Time Warp Lighting Mode
QuickFind: 1859832
Mfr part code: CO-9051005-WW
£ 44.99 inc. vat
£ 37.49 ex. vat
Corsair AF140 ELITE White Performance Single 140mm PWM Fan
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide
- 4-Pin
QuickFind: 1539225
Mfr part code: CO-9050143-WW
£ 24.99 inc. vat
£ 20.82 ex. vat
CORSAIR QL Series, iCUE QL120 RGB, 120mm RGB LED PWM White Fan, Single Fan
- 34 Individually Addressable RGB LEDs
- Brilliant White Housing
- Low-Noise 120mm Fan Blade
- Anti-Vibration Rubber Dampers
QuickFind: 958691
Mfr part code: CO-9050103-WW
£ 37.98 inc. vat
£ 31.65 ex. vat
Corsair LL120 RGB 120mm White RGB LED PWM Single Fan
- Dual RGB Lighting Loop
- Striking White Housing
- Intelligent Control, Unlimited Possibilities
- Complete PVM Control
QuickFind: 874504
Mfr part code: CO-9050091-WW
£ 26.99 inc. vat
£ 22.49 ex. vat
CORSAIR iCUE AR120 Digital RGB 120mm PWM Fan Triple Pack - White
- ARGB compatible out of the box without the need for additional...
- PWM fan control adjusts speeds up to 1,850 RPM
- High-airflow design pushes up to 59 CFM
- Eight brilliant individually addressable RGB LEDs
QuickFind: 1838469
Mfr part code: CO-9050169-WW
£ 37.98 inc. vat
£ 31.65 ex. vat
Corsair iCUE AF120 RGB ELITE 120mm PWM Fan in Black
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- Powerful CORSAIR iCUE software
QuickFind: 1742720
Mfr part code: CO-9050153-WW
£ 24.99 inc. vat
£ 20.82 ex. vat
EXDISPLAY CORSAIR iCUE AF120 RGB SLIM 120mm PWM Fluid Dynamic Bearing Dual Fan Kit - Black
- Runs as quietly as 27.5 dBA
- Zero RPM mode support
- Powerful CORSAIR iCUE software
- Fluid dynamic bearing for exceptional durability
- iCUE Lighting Node CORE Controller included
QuickFind: 1896940
Mfr part code: EBR1-CO-9050163-WW
£ 41.99 inc. vat
£53.99save £12.00£ 34.99 ex. vat
£44.99save £10.00CORSAIR iCUE LINK QX140 RGB 140mm PWM Fan Expansion Kit - White
- Zero RPM Mode
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
QuickFind: 1859836
Mfr part code: CO-9051007-WW
£ 49.98 inc. vat
£ 41.65 ex. vat
CORSAIR iCUE LINK QX120 RGB 120mm PWM Fan Expansion Kit
- Zero RPM Mode
- Bridge Connectors Included
- Quiet Operation with Magnetic Dome Bearing
- Exclusive Time Warp Lighting Mode
- Durable Glass Fiber-Reinforced
QuickFind: 1859830
Mfr part code: CO-9051001-WW
£ 42.99 inc. vat
£ 35.82 ex. vat
CORSAIR iCUE AF120 RGB SLIM 120mm PWM Fluid Dynamic Bearing Fan Single Pack - White
- 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
QuickFind: 1830183
Mfr part code: CO-9050164-WW
£ 24.99 inc. vat
£ 20.82 ex. vat
Corsair iCUE AF140 RGB ELITE WHITE 140mm PWM Fan in White
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- Powerful CORSAIR iCUE software
QuickFind: 1742726
Mfr part code: CO-9050159-WW
£ 29.99 inc. vat
£ 24.99 ex. vat
Corsair LL Series LL120 RGB 120mm Dual Light Loop RGB LED PWM Fan Single Pack
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
QuickFind: 809810
Mfr part code: CO-9050071-WW
£ 28.98 inc. vat
£ 24.15 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.