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 (195 products)
Read more about PC Cooling and Modding
be quiet! 140mm Silent Wings 4 PWM Highspeed Fan
- 7 Blade 1900rpm
- 78.4CFM, 29.3dB
- Fluid Dynamic
- 4-Pin PWM
£
22.98
inc.
vat
£ 19.15 ex.
vat
MSI MAG CORELIQUID P240 Liquid Cooler LGA 1700 Ready
- 240mm Radiator
- 2x 120mm PWM Fans
- Intel and AMD Compatible
- LGA 1700 Ready
£
69.99
inc.
vat
£ 58.32 ex.
vat
NZXT F120 RGB Duo 120mm PWM Single Fan White
- 1 x 120mm Fan
- Fluid Dynamic Bearing
- 48.58 CFM Airflow
- 1 x 4-pin PWM
£
24.99
inc.
vat
£ 20.82 ex.
vat
CORSAIR iCUE LINK AIO LCD Screen Module - White
- 2.1” IPS display
- 24 RGB LEDs
- Compatible with iCUE
- 480x480 resolution
£
69.99
inc.
vat
£ 58.32 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℃
£
95.99
inc.
vat
£ 79.99 ex.
vat
Cooler Master MasterLiquid 360 Atmos ARGB
- Exceptional silence
- Optimized user experience
- Fully customizable
- Eco-friendly construction
- Refined dual chamber design
£
147.99
inc.
vat
£ 123.32 ex.
vat
Cooler Master MasterLiquid 360L Core ARGB
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
£
94.97
inc.
vat
£ 79.14 ex.
vat
CORSAIR iCUE LINK H170i RGB Liquid CPU Cooler - Black
- QX RGB fans with 34 LEDs per fan
- PWM fan speeds up to 2,000 RPM with Zero RPM mode support
- Pre-applied CORSAIR XTM70 thermal paste
£
224.97
inc.
vat
£ 187.47 ex.
vat
CORSAIR iCUE LINK QX120 RGB 120mm PC Case Fan Starter Kit - White
- Zero RPM Mode
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
£
99.99
inc.
vat
£ 83.32 ex.
vat
ASUS ROG Ryuo III 240 Performance AIO CPU Liquid Cooler with OLED Display - 240mm
- Customisable Pump LED Display
- 800 - 2600 rpm fan speed
- PWM Control
- Aura Sync Support
- Supports AM5 / AM4 / 115x / 1200 / 1700
£
199.98
inc.
vat
£ 166.65 ex.
vat
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
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
£ 145.82 ex.
vat
Corsair iCUE H115i RGB ELITE 280mm All-in-One Liquid CPU Cooler
- Fan Size: 2 x 140mm
- Fan Max Speed: 400 - 1,400 RPM
- Connectors: 2 x 4-pin
- Fluid Dynamic Bearing
£
159.99
inc.
vat
£ 133.32 ex.
vat
Cooler Master SickleFlow 120 ARGB 3-in-1 White Edition Case Fans
- New Blade Design
- Enhanced Fan Frame
- Sealed Bearing Structure
- Updated Lighting Design
- Certified Compatible
£
36.48
inc.
vat
£ 30.40 ex.
vat
be quiet! 140mm Silent Wings 4 PWM Highspeed Fan
- 7 Blade 1900rpm
- 78.4CFM, 29.3dB
- Fluid Dynamic
- 4-Pin PWM
SKU: BL097
£
22.98
inc.
vat
£ 19.15 ex.
vat
MSI MAG CORELIQUID P240 Liquid Cooler LGA 1700 Ready
- 240mm Radiator
- 2x 120mm PWM Fans
- Intel and AMD Compatible
- LGA 1700 Ready
SKU: MAG CORELIQUID P240
£
69.99
inc.
vat
£ 58.32 ex.
vat
NZXT F120 RGB Duo 120mm PWM Single Fan White
- 1 x 120mm Fan
- Fluid Dynamic Bearing
- 48.58 CFM Airflow
- 1 x 4-pin PWM
SKU: RF-D12SF-W1
£
24.99
inc.
vat
£ 20.82 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
£
69.99
inc.
vat
£ 58.32 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
£
95.99
inc.
vat
£ 79.99 ex.
vat
Cooler Master MasterLiquid 360 Atmos ARGB
- Exceptional silence
- Optimized user experience
- Fully customizable
- Eco-friendly construction
- Refined dual chamber design
SKU: MLX-D36M-A25PZ-R1
£
147.99
inc.
vat
£ 123.32 ex.
vat
Cooler Master MasterLiquid 360L Core ARGB
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
SKU: MLW-D36M-A18PZ-R1
£
94.97
inc.
vat
£ 79.14 ex.
vat
CORSAIR iCUE LINK H170i RGB Liquid CPU Cooler - Black
- QX RGB fans with 34 LEDs per fan
- PWM fan speeds up to 2,000 RPM with Zero RPM mode support
- Pre-applied CORSAIR XTM70 thermal paste
SKU: CW-9061004-WW
£
224.97
inc.
vat
£ 187.47 ex.
vat
CORSAIR iCUE LINK QX120 RGB 120mm PC Case Fan Starter Kit - White
- Zero RPM Mode
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
SKU: CO-9051006-WW
£
99.99
inc.
vat
£ 83.32 ex.
vat
ASUS ROG Ryuo III 240 Performance AIO CPU Liquid Cooler with OLED Display - 240mm
- Customisable Pump LED Display
- 800 - 2600 rpm fan speed
- PWM Control
- Aura Sync Support
- Supports AM5 / AM4 / 115x / 1200 / 1700
SKU: 90RC00J1-M0UAY0
£
199.98
inc.
vat
£ 166.65 ex.
vat
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
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
SKU: CW-9060073-WW
£
174.99
inc.
vat
£ 145.82 ex.
vat
Corsair iCUE H115i RGB ELITE 280mm All-in-One Liquid CPU Cooler
- Fan Size: 2 x 140mm
- Fan Max Speed: 400 - 1,400 RPM
- Connectors: 2 x 4-pin
- Fluid Dynamic Bearing
SKU: CW-9060059-WW
£
159.99
inc.
vat
£ 133.32 ex.
vat
Cooler Master SickleFlow 120 ARGB 3-in-1 White Edition Case Fans
- New Blade Design
- Enhanced Fan Frame
- Sealed Bearing Structure
- Updated Lighting Design
- Certified Compatible
SKU: MFX-B2DW-183PA-R1
£
36.48
inc.
vat
£ 30.40 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.