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 (112 products)
Read more about PC Cooling and Modding
NZXT F140P Static Pressure 140mm Fan White
- Delivers static pressure for AIO liquid coolers
- Seven blades provide powerful airflow
- The Fluid Dynamic Bearing offers a 60,000-hour lifespan
- PWM fan for optimized cooling adjustments
£
8.99
inc.
vat
£ 7.49 ex.
vat
NZXT F140Q Quiet Airflow 140mm Fan White
- Airflow-focused design provides optimal cooling performance
- Anti-vibration rubber corners dampen noise
- The patented Fluid Dynamic Bearing offers a 60,000-hour lifespan...
£
8.99
inc.
vat
£ 7.49 ex.
vat
NZXT Kraken Elite 360mm White RGB Fans
- F120RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
£
306.99
inc.
vat
£ 255.82 ex.
vat
0% Interest offers available
NZXT Kraken Elite 280mm Black with RGB fans
- F140RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
£
224.99
inc.
vat
£ 187.49 ex.
vat
0% Interest offers available
NZXT Kraken 280mm White RGB Fans
- F140RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
£
144.99
inc.
vat
£ 120.82 ex.
vat
0% Interest offers available
NZXT Kraken 280mm Black with RGB fans
- F140RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
£
159.99
inc.
vat
£ 133.32 ex.
vat
0% Interest offers available
NZXT Kraken 240mm Black non RGB AIO Cooler
- F120P Static Pressure Fan
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
£
124.98
inc.
vat
£ 104.15 ex.
vat
0% Interest offers available
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
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
£ 4.15 ex.
vat
Corsair H100 RGB 240mm Radiator Liquid CPU Cooler - Free SP120 RGB Triple Pack of Fans
- **FREE TRIPLE PACK OF RGB FANS**
- 240mm Radiator
- 120mm PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
£
99.99
inc.
vat
£ 83.32 ex.
vat
0% Interest offers available
CORSAIR iCUE SP120 RGB ELITE 120mm PC Case Fan - Black Triple Pack with 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 iCUE AR120 RGB 120mm PC Case Fan - White Triple Pack
- 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 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 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 AF140 RGB ELITE 140mm PC Case Fan - Black Twin Pack
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- iCUE Lighting Node CORE Controller included
£
57.99
inc.
vat
£ 48.32 ex.
vat
NZXT F140P Static Pressure 140mm Fan White
- Delivers static pressure for AIO liquid coolers
- Seven blades provide powerful airflow
- The Fluid Dynamic Bearing offers a 60,000-hour lifespan
- PWM fan for optimized cooling adjustments
SKU: RF-P14SF-W1
£
8.99
inc.
vat
£ 7.49 ex.
vat
NZXT F140Q Quiet Airflow 140mm Fan White
- Airflow-focused design provides optimal cooling performance
- Anti-vibration rubber corners dampen noise
- The patented Fluid Dynamic Bearing offers a 60,000-hour lifespan...
SKU: RF-Q14SF-W1
£
8.99
inc.
vat
£ 7.49 ex.
vat
NZXT Kraken Elite 360mm White RGB Fans
- F120RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
SKU: RL-KR36E-W1
£
306.99
inc.
vat
£ 255.82 ex.
vat
0% Interest offers available
NZXT Kraken Elite 280mm Black with RGB fans
- F140RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
SKU: RL-KR28E-B1
£
224.99
inc.
vat
£ 187.49 ex.
vat
0% Interest offers available
NZXT Kraken 280mm White RGB Fans
- F140RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
SKU: RL-KR280-W1
£
144.99
inc.
vat
£ 120.82 ex.
vat
0% Interest offers available
NZXT Kraken 280mm Black with RGB fans
- F140RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
SKU: RL-KR280-B1
£
159.99
inc.
vat
£ 133.32 ex.
vat
0% Interest offers available
NZXT Kraken 240mm Black non RGB AIO Cooler
- F120P Static Pressure Fan
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
SKU: RL-KN240-B1
£
124.98
inc.
vat
£ 104.15 ex.
vat
0% Interest offers available
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
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
SKU: CT-9010001-WW
£
4.98
inc.
vat
£ 4.15 ex.
vat
Corsair H100 RGB 240mm Radiator Liquid CPU Cooler - Free SP120 RGB Triple Pack of Fans
- **FREE TRIPLE PACK OF RGB FANS**
- 240mm Radiator
- 120mm PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
SKU: CW-9060053-WW
£
99.99
inc.
vat
£ 83.32 ex.
vat
0% Interest offers available
CORSAIR iCUE SP120 RGB ELITE 120mm PC Case Fan - Black Triple Pack with 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
SKU: CO-9050109-WW
£
66.99
inc.
vat
£ 55.82 ex.
vat
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - White Triple Pack
- 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
SKU: CO-9050169-WW
£
37.98
inc.
vat
£ 31.65 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 XTM50 High Performance Thermal Paste Kit
- Enthusiast CPU Thermal Compound
- Ultra-low thermal impedance
- 5 Grams
SKU: CT-9010002-WW
£
9.99
inc.
vat
£ 8.32 ex.
vat
CORSAIR iCUE AF140 RGB ELITE 140mm PC Case Fan - Black Twin 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-9050156-WW
£
57.99
inc.
vat
£ 48.32 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.