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.
PC Cooling and Modding (180 products)
Read more about PC Cooling and Modding
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 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
ID Cooling SE-224 White RGB CPU Air Cooler - AlphaSync Edition
- Micro Wave Heatsink Fin
- High Air Pressure Fan
- 180W TDP
- Compatible with Intel & AMD
- White Box Packaging
£
16.98
inc.
vat
£ 14.15 ex.
vat
CIT OEM Red Ring 12cm Fan 4pin Molex 3pin White Box
- Designed using 7 black blades
- Single ring LED fans
- Improve heat dissipation
- Hydraulic bearing fan
- 4 Pin Molex and 3 Pin power connectors
£
1.49
inc.
vat
£ 1.24 ex.
vat
NZXT F120P Static Pressure 120mm Fan Black
- 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
£
15.16
inc.
vat
£ 12.63 ex.
vat
CIT OEM Rainbow Ring 12cm Fan 4pin Molex 3pin White Box
- Designed using 7 black blades
- Single ring LED fans
- Improve heat dissipation
- Hydraulic bearing fan
- 4 Pin Molex and 3 Pin power connectors
£
2.49
inc.
vat
£ 2.07 ex.
vat
CIT PRO Glacier Watercooler 240mm Black ARGB Infinity
- Top Performing AIO
- Infinity PWM Fans Included
- Manual Control
- Motherboard Software
- AMD Compatibility
£
47.98
inc.
vat
£ 39.98 ex.
vat
CORSAIR iCUE LINK H150i LCD Liquid CPU Cooler - QX120 RGB Fans - White - 360mm Radiator
- 360mm All-In-One CPU Cooler with 2.1" LCD Display
- 3x QX120 RGB Fans
- Intel and AMD Socket Support
- 6 Year Warranty
£
329.99
inc.
vat
£ 274.99 ex.
vat
CORSAIR XTM70 Extreme Performance Thermal Paste
- Keep your high-end CPU, GPU, or console cool
- Low viscosity means XTM70 spreads evenly and cleanly with the included...
- Wipe away old paste from your processor
- AIO cold plate with three included cleaning wipes
£
14.99
inc.
vat
£ 12.49 ex.
vat
CORSAIR AF120 SLIM 120mm PC Case Fan - Black
- 120mm x 15mm
- Up to 1,400 RPM
- 11 Blade, PWM
- Fluid Dynamic Bearing
£
19.98
inc.
vat
£ 16.65 ex.
vat
MSI MAG CORELIQUID E360 AIO CPU Liquid Cooler - White
- Number of Fans: 3
- Fan Speed: 600±250RPM-1800±200RPM
- Fan Airflow: 25.5~75.04 CFM
- Fan Noise Level: 11.2~32.5 dBA
- Life Expectancy: 50,000 hrs@40℃
£
95.99
inc.
vat
£ 79.99 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
Cooler Master MasterAir MA824 Stealth
- 8 Superconductive Composite Heat Pipes
- Expanded Copper Base
- Dual Tower Push-Pull Setup
- 135mm and 120mm Mobius Series Fans
- All Black Stealth Design
£
85.98
inc.
vat
£ 71.65 ex.
vat
Cooler Master Hyper 212 Halo Black
- ARGB Auto Detection
- Sleek Black Heat Pipes
- Wide Range Compatibility
- Black Aluminum Top Cover
- Upgraded Installation Brackets
£
37.98
inc.
vat
£ 31.65 ex.
vat
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 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
ID Cooling SE-224 White RGB CPU Air Cooler - AlphaSync Edition
- Micro Wave Heatsink Fin
- High Air Pressure Fan
- 180W TDP
- Compatible with Intel & AMD
- White Box Packaging
SKU: SE-224-WHITE ARGB ALPHA SYNC
£
16.98
inc.
vat
£ 14.15 ex.
vat
CIT OEM Red Ring 12cm Fan 4pin Molex 3pin White Box
- Designed using 7 black blades
- Single ring LED fans
- Improve heat dissipation
- Hydraulic bearing fan
- 4 Pin Molex and 3 Pin power connectors
SKU: OEM-RING-RED-12
£
1.49
inc.
vat
£ 1.24 ex.
vat
NZXT F120P Static Pressure 120mm Fan Black
- 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-P12SF-B1
£
15.16
inc.
vat
£ 12.63 ex.
vat
CIT OEM Rainbow Ring 12cm Fan 4pin Molex 3pin White Box
- Designed using 7 black blades
- Single ring LED fans
- Improve heat dissipation
- Hydraulic bearing fan
- 4 Pin Molex and 3 Pin power connectors
SKU: OEM-RAINBOW-12
£
2.49
inc.
vat
£ 2.07 ex.
vat
CIT PRO Glacier Watercooler 240mm Black ARGB Infinity
- Top Performing AIO
- Infinity PWM Fans Included
- Manual Control
- Motherboard Software
- AMD Compatibility
SKU: CIT-PRO-GLB-240
£
47.98
inc.
vat
£ 39.98 ex.
vat
CORSAIR iCUE LINK H150i LCD Liquid CPU Cooler - QX120 RGB Fans - White - 360mm Radiator
- 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-9061010-WW
£
329.99
inc.
vat
£ 274.99 ex.
vat
CORSAIR XTM70 Extreme Performance Thermal Paste
- Keep your high-end CPU, GPU, or console cool
- Low viscosity means XTM70 spreads evenly and cleanly with the included...
- Wipe away old paste from your processor
- AIO cold plate with three included cleaning wipes
SKU: CT-9010010-WW
£
14.99
inc.
vat
£ 12.49 ex.
vat
CORSAIR AF120 SLIM 120mm PC Case Fan - Black
- 120mm x 15mm
- Up to 1,400 RPM
- 11 Blade, PWM
- Fluid Dynamic Bearing
SKU: CO-9050144-WW
£
19.98
inc.
vat
£ 16.65 ex.
vat
MSI MAG CORELIQUID E360 AIO CPU Liquid Cooler - White
- Number of Fans: 3
- Fan Speed: 600±250RPM-1800±200RPM
- Fan Airflow: 25.5~75.04 CFM
- Fan Noise Level: 11.2~32.5 dBA
- Life Expectancy: 50,000 hrs@40℃
SKU: MAG CORELIQUID E360 WHITE
£
95.99
inc.
vat
£ 79.99 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
Cooler Master MasterAir MA824 Stealth
- 8 Superconductive Composite Heat Pipes
- Expanded Copper Base
- Dual Tower Push-Pull Setup
- 135mm and 120mm Mobius Series Fans
- All Black Stealth Design
SKU: MAM-D8PN-318PK-R1
£
85.98
inc.
vat
£ 71.65 ex.
vat
Cooler Master Hyper 212 Halo Black
- ARGB Auto Detection
- Sleek Black Heat Pipes
- Wide Range Compatibility
- Black Aluminum Top Cover
- Upgraded Installation Brackets
SKU: RR-S4KK-20PA-R1
£
37.98
inc.
vat
£ 31.65 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.