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 (173 products)
Read more about PC Cooling and Modding
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - White
- ARGB compatible out of the box
- PWM fan control adjusts speeds up to 1,850 RPM
- High-airflow design pushes up to 59 CFM
- Eight brilliant individually addressable RGB LEDs
- Runs as quietly as 27.3 dBa
£
14.99
inc.
vat
£ 12.49 ex.
vat
NZXT Kraken 240 RGB White All In One 240mm Intel/AMD CPU Water Cooler
- F120RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
£
139.98
inc.
vat
£ 116.65 ex.
vat
CORSAIR iCUE AF120 RGB ELITE 120mm PC Case Fan - White Triple Pack
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- iCUE Lighting Node CORE Controller included
£
89.79
inc.
vat
£ 74.82 ex.
vat
Corsair iCUE H100i ELITE CAPELLIX XT WHITE 240mm AiO Liquid CPU Cooler
- Connecter - 4-pin PWM
- Fan Size: 120mm
- Radiator Material - Aluminum
- RGB Lighting
£
129.98
inc.
vat
£ 108.31 ex.
vat
Corsair iCUE H170i ELITE CAPELLIX XT 420mm Liquid CPU Cooler
- 420mm
- RGB Lighting
- Compatible With Intel & AMD
- iCUE Commander Core Included
- 5 Year Warranty
£
198.99
inc.
vat
£ 165.82 ex.
vat
Corsair iCUE H100i ELITE RGB 240mm Liquid CPU Cooler
- Fan Size: 120mm
- Fan Speed: 400 - 1850 RPM
- Radiator Size: 240mm
- Lighting: RGB
£
114.99
inc.
vat
£ 95.82 ex.
vat
CORSAIR AF140 ELITE 140mm PC Case Fan - White
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide
- 4-Pin
£
13.98
inc.
vat
£ 11.65 ex.
vat
be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan
- Fan Size: 140mm
- Fan Speed: 2200 rpm
- Fan Airflow: 71.7 CFM
- Bearing Type: Rifle Bearing
£
23.99
inc.
vat
£ 19.99 ex.
vat
Cooler Master MasterLiquid ML360 Illusion Processor Cooler
- 3 x 120mm Fan
- RGB Lighting
- AMD / Intel Sockets
- Black
£
109.98
inc.
vat
£ 91.65 ex.
vat
EXDISPLAY CORSAIR iCUE AR120 Digital RGB 120mm PWM Fan 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
£
27.99
inc.
vat
£ 23.32 ex.
vat
CiT Pro Glacier 360mm Infinity ARGB Black AIO Liquid Cooler
- Fan Size: 360mm
- Fan Speed: 800-1800RPM
- Socket: AM4 / AM5
- Connector: 4-pin PWM
- Warranty: 2 Years
£
65.99
inc.
vat
£ 54.99 ex.
vat
CIT Sigma 540 Pure Black CPU Cooler
- Fan Size: 130mm
- Fan Speed: 800 ~ 1600RPM
- Connector: 4-pin PWM
- Socket: AM4 / AM5
- Warranty: 2 Years
£
23.99
inc.
vat
£ 19.99 ex.
vat
CORSAIR iCUE LINK AIO LCD Screen Module - White
- 2.1” IPS display
- 24 RGB LEDs
- Compatible with iCUE
- 480x480 resolution
£
82.31
inc.
vat
£ 68.59 ex.
vat
CORSAIR 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)
£
319.98
inc.
vat
£ 266.65 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℃
£
119.99
inc.
vat
£ 99.99 ex.
vat
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - White
- ARGB compatible out of the box
- PWM fan control adjusts speeds up to 1,850 RPM
- High-airflow design pushes up to 59 CFM
- Eight brilliant individually addressable RGB LEDs
- Runs as quietly as 27.3 dBa
SKU: CO-9050168-WW
£
14.99
inc.
vat
£ 12.49 ex.
vat
NZXT Kraken 240 RGB White All In One 240mm Intel/AMD CPU Water Cooler
- F120RGB Core Fans
- 6 Year Warranty
- Fluid Dynamic Bearing
- 4-pin PWM
SKU: RL-KR240-W1
£
139.98
inc.
vat
£ 116.65 ex.
vat
CORSAIR iCUE AF120 RGB ELITE 120mm PC Case Fan - White 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-9050158-WW
£
89.79
inc.
vat
£ 74.82 ex.
vat
Corsair iCUE H100i ELITE CAPELLIX XT WHITE 240mm AiO Liquid CPU Cooler
- Connecter - 4-pin PWM
- Fan Size: 120mm
- Radiator Material - Aluminum
- RGB Lighting
SKU: CW-9060072-WW
£
129.98
inc.
vat
£ 108.31 ex.
vat
Corsair iCUE H170i ELITE CAPELLIX XT 420mm Liquid CPU Cooler
- 420mm
- RGB Lighting
- Compatible With Intel & AMD
- iCUE Commander Core Included
- 5 Year Warranty
SKU: CW-9060071-WW
£
198.99
inc.
vat
£ 165.82 ex.
vat
Corsair iCUE H100i ELITE RGB 240mm Liquid CPU Cooler
- Fan Size: 120mm
- Fan Speed: 400 - 1850 RPM
- Radiator Size: 240mm
- Lighting: RGB
SKU: CW-9060058-WW
£
114.99
inc.
vat
£ 95.82 ex.
vat
CORSAIR AF140 ELITE 140mm PC Case Fan - White
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide
- 4-Pin
SKU: CO-9050143-WW
£
13.98
inc.
vat
£ 11.65 ex.
vat
be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan
- Fan Size: 140mm
- Fan Speed: 2200 rpm
- Fan Airflow: 71.7 CFM
- Bearing Type: Rifle Bearing
SKU: BL075
£
23.99
inc.
vat
£ 19.99 ex.
vat
Cooler Master MasterLiquid ML360 Illusion Processor Cooler
- 3 x 120mm Fan
- RGB Lighting
- AMD / Intel Sockets
- Black
SKU: MLX-D36M-A18P2-R1
£
109.98
inc.
vat
£ 91.65 ex.
vat
EXDISPLAY CORSAIR iCUE AR120 Digital RGB 120mm PWM Fan 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: EBR1-CO-9050167-WW
£
27.99
inc.
vat
£ 23.32 ex.
vat
CiT Pro Glacier 360mm Infinity ARGB Black AIO Liquid Cooler
- Fan Size: 360mm
- Fan Speed: 800-1800RPM
- Socket: AM4 / AM5
- Connector: 4-pin PWM
- Warranty: 2 Years
SKU: CIT-PROGLB-360
£
65.99
inc.
vat
£ 54.99 ex.
vat
CIT Sigma 540 Pure Black CPU Cooler
- Fan Size: 130mm
- Fan Speed: 800 ~ 1600RPM
- Connector: 4-pin PWM
- Socket: AM4 / AM5
- Warranty: 2 Years
SKU: GMX-SIGMA540-BK
£
23.99
inc.
vat
£ 19.99 ex.
vat
CORSAIR iCUE LINK AIO LCD Screen Module - White
- 2.1” IPS display
- 24 RGB LEDs
- Compatible with iCUE
- 480x480 resolution
SKU: CW-9061012-WW
£
82.31
inc.
vat
£ 68.59 ex.
vat
CORSAIR 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)
SKU: CW-9061009-WW
£
319.98
inc.
vat
£ 266.65 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
£
119.99
inc.
vat
£ 99.99 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.