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 (18 products)
Read more about PC Cooling and Modding
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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
£
11.99
inc.
vat
£ 9.99 ex.
vat
EXDISPLAY Be Quiet! Shadow Rock TF 2 CPU Cooler
- Space-saving top-flow construction
- Very high cooling capacity of 160W TDP
- Silence-optimized 135mm be quiet! fan
- Compatibility with Intel and AMD sockets
- 3-year manufacturer’s warranty
£
40.98
inc.
vat
£ 34.15 ex.
vat
Be Quiet! Shadow Rock TF 2 CPU Cooler
- Space-saving top-flow construction
- Very high cooling capacity of 160W TDP
- Silence-optimized 135mm be quiet! fan
- Compatibility with Intel and AMD sockets
- 3-year manufacturer’s warranty
£
52.98
inc.
vat
£ 44.15 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
£
264.99
inc.
vat
£ 220.82 ex.
vat
CORSAIR iCUE LINK H150i RGB Liquid CPU Cooler - Black
- CORSAIR iCUE LINK H150i RGB Liquid CPU Cooler
- PWM fan speeds up to 2,400 RPM with Zero RPM mode support
- Pre-applied CORSAIR XTM70 thermal paste
£
199.98
inc.
vat
£ 166.65 ex.
vat
EXDISPLAY Asus ROG Ryujin 240 CPU Cooler
- LiveDash and OLED display
- Pump embedded fan
- Styled to complement ROG motherboards
- Reinforced, sleeved tubing for increased durability
£
99.99
inc.
vat
£ 83.32 ex.
vat
CORSAIR iCUE LINK H100i LCD Liquid CPU Cooler - QX120 RGB Fans - 2.1'' IPS LCD Screen - 240mm
- 360mm All-In-One CPU Cooler with 2.1" LCD Display
- 3x QX120 RGB Fans
- Intel and AMD Socket Support
- 6 Year Warranty
£
259.98
inc.
vat
£ 216.65 ex.
vat
ASUS ROG RYUO III 360 ARGB White Edition All In One Liquid CPU Cooler
- The latest 8th gen Asetek pump is armed with a 3-phase motor
- The ASUS-exclusive Anime Matrix™
- Premium ROG ARGB fans offer high airflow
- Aluminum components and vacuum coating
£
239.99
inc.
vat
£ 199.99 ex.
vat
CORSAIR iCUE LINK H150i LCD Liquid CPU Cooler - QX120 RGB Fans - 360mm Radiator
- 3x iCUE LINK QX120 RGB fans
- 0 RPM, 480 – 2,400 RPM ±10%
- 16.44 – 63.1 CFM
- 10 - 37 dB(A)
£
323.58
inc.
vat
£ 269.65 ex.
vat
CORSAIR iCUE LINK H100i RGB Liquid CPU Cooler - Black
- PWM fan speeds up to 2,400 RPM with Zero RPM mode support
- QX RGB fans with 34 LEDs per fan
- Pre-applied CORSAIR XTM70 thermal paste
£
169.98
inc.
vat
£ 141.65 ex.
vat
CORSAIR iCUE LINK H150i RGB Liquid CPU Cooler - White
- PWM fan speeds up to 2,400 RPM with Zero RPM mode support
- Pre-applied CORSAIR XTM70 thermal paste
- Extended tubing length of 450mm for easy installation
£
199.98
inc.
vat
£ 166.65 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
EXDISPLAY Be Quiet! Dark Rock Pro TR4 CPU Cooler
- Designed for AMD TR4 only
- Two virtually inaudible Silent Wings PWM fans
- Funnel-shaped frame of the front fan for high air pressure
- Achieves only 24.3dB(A) at maximum fan speed
£
54.99
inc.
vat
£ 45.82 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
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 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
£
11.99
inc.
vat
£ 9.99 ex.
vat
EXDISPLAY Be Quiet! Shadow Rock TF 2 CPU Cooler
- Space-saving top-flow construction
- Very high cooling capacity of 160W TDP
- Silence-optimized 135mm be quiet! fan
- Compatibility with Intel and AMD sockets
- 3-year manufacturer’s warranty
SKU: EBR1-BK003
£
40.98
inc.
vat
£ 34.15 ex.
vat
Be Quiet! Shadow Rock TF 2 CPU Cooler
- Space-saving top-flow construction
- Very high cooling capacity of 160W TDP
- Silence-optimized 135mm be quiet! fan
- Compatibility with Intel and AMD sockets
- 3-year manufacturer’s warranty
SKU: BK003
£
52.98
inc.
vat
£ 44.15 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
£
264.99
inc.
vat
£ 220.82 ex.
vat
CORSAIR iCUE LINK H150i RGB Liquid CPU Cooler - Black
- CORSAIR iCUE LINK H150i RGB Liquid CPU Cooler
- PWM fan speeds up to 2,400 RPM with Zero RPM mode support
- Pre-applied CORSAIR XTM70 thermal paste
SKU: CW-9061003-WW
£
199.98
inc.
vat
£ 166.65 ex.
vat
EXDISPLAY Asus ROG Ryujin 240 CPU Cooler
- LiveDash and OLED display
- Pump embedded fan
- Styled to complement ROG motherboards
- Reinforced, sleeved tubing for increased durability
SKU: EBR2-90RC0030-M0UAY0
£
99.99
inc.
vat
£ 83.32 ex.
vat
CORSAIR iCUE LINK H100i LCD Liquid CPU Cooler - QX120 RGB Fans - 2.1'' IPS LCD Screen - 240mm
- 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-9061007-WW
£
259.98
inc.
vat
£ 216.65 ex.
vat
ASUS ROG RYUO III 360 ARGB White Edition All In One Liquid CPU Cooler
- The latest 8th gen Asetek pump is armed with a 3-phase motor
- The ASUS-exclusive Anime Matrix™
- Premium ROG ARGB fans offer high airflow
- Aluminum components and vacuum coating
SKU: 90RC00I2-M0UAY0
£
239.99
inc.
vat
£ 199.99 ex.
vat
CORSAIR iCUE LINK H150i LCD Liquid CPU Cooler - QX120 RGB Fans - 360mm Radiator
- 3x iCUE LINK QX120 RGB fans
- 0 RPM, 480 – 2,400 RPM ±10%
- 16.44 – 63.1 CFM
- 10 - 37 dB(A)
SKU: CW-9061008-WW
£
323.58
inc.
vat
£ 269.65 ex.
vat
CORSAIR iCUE LINK H100i RGB Liquid CPU Cooler - Black
- PWM fan speeds up to 2,400 RPM with Zero RPM mode support
- QX RGB fans with 34 LEDs per fan
- Pre-applied CORSAIR XTM70 thermal paste
SKU: CW-9061001-WW
£
169.98
inc.
vat
£ 141.65 ex.
vat
CORSAIR iCUE LINK H150i RGB Liquid CPU Cooler - White
- PWM fan speeds up to 2,400 RPM with Zero RPM mode support
- Pre-applied CORSAIR XTM70 thermal paste
- Extended tubing length of 450mm for easy installation
SKU: CW-9061006-WW
£
199.98
inc.
vat
£ 166.65 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
EXDISPLAY Be Quiet! Dark Rock Pro TR4 CPU Cooler
- Designed for AMD TR4 only
- Two virtually inaudible Silent Wings PWM fans
- Funnel-shaped frame of the front fan for high air pressure
- Achieves only 24.3dB(A) at maximum fan speed
SKU: EBR1-BK023
£
54.99
inc.
vat
£ 45.82 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
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
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Return to top
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.