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 (95 products)
Read more about PC Cooling and Modding
CORSAIR iCUE SP120 RGB ELITE Performance 120mm White PWM Single Fan
- Fan Size: 120mm
- Fan Speed:400 - 1500 ±10% RPM
- Fan Airflow: 47.7 CFM
- Bearing Type: Hydraulic
£ 17.99 inc. vat
£18.99save £1.00£ 14.99 ex. vat
£15.82save £0.83CORSAIR 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
£ 24.99 inc. vat
£37.98save £12.99£ 20.82 ex. vat
£31.65save £10.83Corsair SP120 ELITE 120mm Performance PWM Fan
- CORSAIR AirGuide technology
- Long-lasting hydraulic bearing
- Quiet operation with Zero RPM mode support
- Two-year warranty
£ 8.99 inc. vat
£11.99save £3.00£ 7.49 ex. vat
£9.99save £2.50CORSAIR AF ELITE Series AF120 ELITE 120mm Fluid Dynamic Fan with AirGuide Single Pack
- 120mm
- 9 Blade
- PWM
- Fluid Dynamic Bearing, AirGuide
- 4-Pin
£ 13.98 inc. vat
£19.98save £6.00£ 11.65 ex. vat
£16.65save £5.00CORSAIR XTM50 High Performance Thermal Paste Kit
- Enthusiast CPU Thermal Compound
- Ultra-low thermal impedance
- 5 Grams
£ 9.99 inc. vat
£ 8.32 ex. vat
CORSAIR iCUE SP120 RGB ELITE Performance 120mm PWM Triple Fan Kit with iCUE Lighting Node CORE
- Translucent, low noise 120mm triple fan kit
- Eight bright, individually addressable RGB LEDs
- CORSAIR AirGuide technology
- Low noise, high performance
- iCUE Lighting Node CORE included
£ 66.99 inc. vat
£ 55.82 ex. vat
Corsair TM30 Performance Thermal Paste
- Premium Zinc Oxide
- Install New or Existing Thermal Compounds on you CPU and GPU
- Corsair TM30's high-stability liquid compound
£ 4.98 inc. vat
£5.99save £1.01£ 4.15 ex. vat
£4.99save £0.84CORSAIR iCUE LINK H170i LCD Liquid CPU Cooler - QX140 RGB Fans - Large 420mm Radiator
- 3x iCUE LINK QX140 RGB fans
- Magnetic Dome
- 0 RPM, 400 - 2,000 RPM ±10%
- 12.1 - 82.5 CFM
- 10 - 37 dB(A)
£ 289.98 inc. vat
£359.99save £70.01£ 241.65 ex. vat
£299.99save £58.340% Interest offers available
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 H150i ELITE CAPELLIX XT Liquid CPU Cooler - White
- Radiator Material - Aluminium
- RGB Lighting
- Fan Speed - 550 - 2100 RPM
- Fan Size - 3 x 120mm
£ 174.99 inc. vat
£220.52save £45.53£ 145.82 ex. vat
£183.76save £37.940% Interest offers available
Corsair iCUE H115i ELITE CAPELLIX XT 280mm Liquid CPU Cooler
- 280mm
- RGB Lighting
- Compatible With Intel & AMD
- iCUE Commander Core Included
- 5 Year Warranty
£ 159.99 inc. vat
£200.99save £41.00£ 133.32 ex. vat
£167.49save £34.170% Interest offers available
Corsair LL Series LL120 RGB 120mm 3 Fan Pack
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
£ 69.99 inc. vat
£96.99save £27.00£ 58.32 ex. vat
£80.82save £22.50CORSAIR iCUE LINK AIO LCD Screen Module - White
- 2.1” IPS display
- 24 RGB LEDs
- Compatible with iCUE
- 480x480 resolution
£ 82.49 inc. vat
£ 68.74 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 Connector Set
- Connector set
- Active and structural Connector
- 2 Year Warranty
£ 9.99 inc. vat
£ 8.32 ex. vat
CORSAIR iCUE SP120 RGB ELITE Performance 120mm White PWM Single Fan
- Fan Size: 120mm
- Fan Speed:400 - 1500 ±10% RPM
- Fan Airflow: 47.7 CFM
- Bearing Type: Hydraulic
QuickFind: 1145089
Mfr part code: CO-9050136-WW
£ 17.99 inc. vat
£18.99save £1.00£ 14.99 ex. vat
£15.82save £0.83CORSAIR 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
£ 24.99 inc. vat
£37.98save £12.99£ 20.82 ex. vat
£31.65save £10.83Corsair SP120 ELITE 120mm Performance PWM Fan
- CORSAIR AirGuide technology
- Long-lasting hydraulic bearing
- Quiet operation with Zero RPM mode support
- Two-year warranty
QuickFind: 1742728
Mfr part code: CO-9050161-WW
£ 8.99 inc. vat
£11.99save £3.00£ 7.49 ex. vat
£9.99save £2.50CORSAIR AF ELITE Series AF120 ELITE 120mm Fluid Dynamic Fan with AirGuide Single Pack
- 120mm
- 9 Blade
- PWM
- Fluid Dynamic Bearing, AirGuide
- 4-Pin
QuickFind: 1539220
Mfr part code: CO-9050140-WW
£ 13.98 inc. vat
£19.98save £6.00£ 11.65 ex. vat
£16.65save £5.00CORSAIR XTM50 High Performance Thermal Paste Kit
- Enthusiast CPU Thermal Compound
- Ultra-low thermal impedance
- 5 Grams
QuickFind: 1870643
Mfr part code: CT-9010002-WW
£ 9.99 inc. vat
£ 8.32 ex. vat
CORSAIR iCUE SP120 RGB ELITE Performance 120mm PWM Triple Fan Kit with iCUE Lighting Node CORE
- Translucent, low noise 120mm triple fan kit
- Eight bright, individually addressable RGB LEDs
- CORSAIR AirGuide technology
- Low noise, high performance
- iCUE Lighting Node CORE included
QuickFind: 1142863
Mfr part code: CO-9050109-WW
£ 66.99 inc. vat
£ 55.82 ex. vat
Corsair TM30 Performance Thermal Paste
- Premium Zinc Oxide
- Install New or Existing Thermal Compounds on you CPU and GPU
- Corsair TM30's high-stability liquid compound
QuickFind: 870039
Mfr part code: CT-9010001-WW
£ 4.98 inc. vat
£5.99save £1.01£ 4.15 ex. vat
£4.99save £0.84CORSAIR iCUE LINK H170i LCD Liquid CPU Cooler - QX140 RGB Fans - Large 420mm Radiator
- 3x iCUE LINK QX140 RGB fans
- Magnetic Dome
- 0 RPM, 400 - 2,000 RPM ±10%
- 12.1 - 82.5 CFM
- 10 - 37 dB(A)
QuickFind: 1903583
Mfr part code: CW-9061009-WW
£ 289.98 inc. vat
£359.99save £70.01£ 241.65 ex. vat
£299.99save £58.340% Interest offers available
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 H150i ELITE CAPELLIX XT Liquid CPU Cooler - White
- Radiator Material - Aluminium
- RGB Lighting
- Fan Speed - 550 - 2100 RPM
- Fan Size - 3 x 120mm
QuickFind: 1742719
Mfr part code: CW-9060073-WW
£ 174.99 inc. vat
£220.52save £45.53£ 145.82 ex. vat
£183.76save £37.940% Interest offers available
Corsair iCUE H115i ELITE CAPELLIX XT 280mm Liquid CPU Cooler
- 280mm
- RGB Lighting
- Compatible With Intel & AMD
- iCUE Commander Core Included
- 5 Year Warranty
QuickFind: 1615679
Mfr part code: CW-9060069-WW
£ 159.99 inc. vat
£200.99save £41.00£ 133.32 ex. vat
£167.49save £34.170% Interest offers available
Corsair LL Series LL120 RGB 120mm 3 Fan Pack
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
QuickFind: 809813
Mfr part code: CO-9050072-WW
£ 69.99 inc. vat
£96.99save £27.00£ 58.32 ex. vat
£80.82save £22.50CORSAIR iCUE LINK AIO LCD Screen Module - White
- 2.1” IPS display
- 24 RGB LEDs
- Compatible with iCUE
- 480x480 resolution
QuickFind: 1903586
Mfr part code: CW-9061012-WW
£ 82.49 inc. vat
£ 68.74 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 Connector Set
- Connector set
- Active and structural Connector
- 2 Year Warranty
QuickFind: 1870639
Mfr part code: CL-9011125-WW
£ 9.99 inc. vat
£ 8.32 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.