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 (39 products)
Read more about PC Cooling and Modding
CORSAIR iCUE QL140 RGB 140mm PC Case Fan - Black
- 34 Individually Addressable RGB LEDs
- Full Lighting Control with iCUE Lighting Node CORE
- Fan Speeds up to 1,250 RPM and 50.2 CFM
- Low-Noise 140mm Fan Blade
- Anti-Vibration Rubber Dampers
£
37.98
inc.
vat
£ 31.65 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - Black
- 34 Individually Addressable RGB LEDs
- Fan Speeds up to 1,500 RPM and 41.8 CFM
- Low-Noise 120mm Fan Blade
- Anti-Vibration Rubber Dampers
£
32.99
inc.
vat
£ 27.49 ex.
vat
EXDISPLAY CORSAIR iCUE LINK QX140 RGB 140mm PWM Fan Expansion Kit - White
- Zero RPM Mode
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
£
29.99
inc.
vat
£ 24.99 ex.
vat
CORSAIR iCUE LINK QX120 RGB 120mm PC Case Fan Expansion Kit - White
- Zero RPM Mode
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
- Quiet Operation with Magnetic Dome Bearing
- Exclusive Time Warp Lighting Mode
£
44.99
inc.
vat
£ 37.49 ex.
vat
CORSAIR AF140 ELITE 140mm PC Case Fan - Black
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide, Single Fan Standalone Pack
- 4-Pin
£
20.99
inc.
vat
£ 17.49 ex.
vat
CORSAIR LL120 RGB 120mm PC Case Fan - White
- Dual RGB Lighting Loop
- Striking White Housing
- Intelligent Control, Unlimited Possibilities
- Complete PVM Control
£
24.99
inc.
vat
£ 20.82 ex.
vat
CORSAIR iCUE AF140 RGB ELITE 140mm PC Case Fan - Black
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- Powerful CORSAIR iCUE software
£
25.98
inc.
vat
£ 21.65 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - White
- 34 Individually Addressable RGB LEDs
- Brilliant White Housing
- Low-Noise 120mm Fan Blade
- Anti-Vibration Rubber Dampers
£
33.99
inc.
vat
£ 28.32 ex.
vat
Cooler Master Mobius 140P ARGB
- Ring Blade Design (RBD)
- Pressure Air Acceleration
- Absolute Acoustics
- Luminescent Light Effects
- Addressable Gen 2 RGB
£
31.49
inc.
vat
£ 26.24 ex.
vat
CORSAIR AF140 ELITE 140mm PC Case Fan - White
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide
- 4-Pin
£
21.99
inc.
vat
£ 18.32 ex.
vat
Cooler Master Mobius 120P ARGB White Edition
- Ring Blade Design (RBD)
- Pressure Air Acceleration
- Absolute Acoustics
- Luminescent Light Effects
- Addressable Gen 2 RGB
£
22.49
inc.
vat
£ 18.74 ex.
vat
CoolerMaster SickleFlow 120 ARGB 120mm Case Fan - Triple Pack
- 120mm Fan
- RGB Lighting
- New Blade Design
- 2 Years Warranty
£
39.98
inc.
vat
£ 33.31 ex.
vat
EXDISPLAY CORSAIR iCUE AF120 RGB SLIM 120mm PWM Fluid Dynamic Bearing Dual Fan Kit - Black
- Runs as quietly as 27.5 dBA
- Zero RPM mode support
- Powerful CORSAIR iCUE software
- Fluid dynamic bearing for exceptional durability
- iCUE Lighting Node CORE Controller included
£
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 LL120 RGB 120mm PC Case Fan - Black
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
£
24.99
inc.
vat
£ 20.82 ex.
vat
CORSAIR iCUE QL140 RGB 140mm PC Case Fan - Black
- 34 Individually Addressable RGB LEDs
- Full Lighting Control with iCUE Lighting Node CORE
- Fan Speeds up to 1,250 RPM and 50.2 CFM
- Low-Noise 140mm Fan Blade
- Anti-Vibration Rubber Dampers
SKU: CO-9050099-WW
£
37.98
inc.
vat
£ 31.65 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - Black
- 34 Individually Addressable RGB LEDs
- Fan Speeds up to 1,500 RPM and 41.8 CFM
- Low-Noise 120mm Fan Blade
- Anti-Vibration Rubber Dampers
SKU: CO-9050097-WW
£
32.99
inc.
vat
£ 27.49 ex.
vat
EXDISPLAY CORSAIR iCUE LINK QX140 RGB 140mm PWM Fan Expansion Kit - White
- Zero RPM Mode
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
SKU: EBR1-CO-9051007-WW
£
29.99
inc.
vat
£ 24.99 ex.
vat
CORSAIR iCUE LINK QX120 RGB 120mm PC Case Fan Expansion Kit - White
- Zero RPM Mode
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
- Quiet Operation with Magnetic Dome Bearing
- Exclusive Time Warp Lighting Mode
SKU: CO-9051005-WW
£
44.99
inc.
vat
£ 37.49 ex.
vat
CORSAIR AF140 ELITE 140mm PC Case Fan - Black
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide, Single Fan Standalone Pack
- 4-Pin
SKU: CO-9050141-WW
£
20.99
inc.
vat
£ 17.49 ex.
vat
CORSAIR LL120 RGB 120mm PC Case Fan - White
- Dual RGB Lighting Loop
- Striking White Housing
- Intelligent Control, Unlimited Possibilities
- Complete PVM Control
SKU: CO-9050091-WW
£
24.99
inc.
vat
£ 20.82 ex.
vat
CORSAIR iCUE AF140 RGB ELITE 140mm PC Case Fan - Black
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- Powerful CORSAIR iCUE software
SKU: CO-9050155-WW
£
25.98
inc.
vat
£ 21.65 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - White
- 34 Individually Addressable RGB LEDs
- Brilliant White Housing
- Low-Noise 120mm Fan Blade
- Anti-Vibration Rubber Dampers
SKU: CO-9050103-WW
£
33.99
inc.
vat
£ 28.32 ex.
vat
Cooler Master Mobius 140P ARGB
- Ring Blade Design (RBD)
- Pressure Air Acceleration
- Absolute Acoustics
- Luminescent Light Effects
- Addressable Gen 2 RGB
SKU: MFZ-M4DN-19NP2-R1
£
31.49
inc.
vat
£ 26.24 ex.
vat
CORSAIR AF140 ELITE 140mm PC Case Fan - White
- 9 Blade, PWM
- Fluid Dynamic Bearing
- AirGuide
- 4-Pin
SKU: CO-9050143-WW
£
21.99
inc.
vat
£ 18.32 ex.
vat
Cooler Master Mobius 120P ARGB White Edition
- Ring Blade Design (RBD)
- Pressure Air Acceleration
- Absolute Acoustics
- Luminescent Light Effects
- Addressable Gen 2 RGB
SKU: MFZ-M2DW-24NP2-R1
£
22.49
inc.
vat
£ 18.74 ex.
vat
CoolerMaster SickleFlow 120 ARGB 120mm Case Fan - Triple Pack
- 120mm Fan
- RGB Lighting
- New Blade Design
- 2 Years Warranty
SKU: MFX-B2DN-183PA-R1
£
39.98
inc.
vat
£ 33.31 ex.
vat
EXDISPLAY CORSAIR iCUE AF120 RGB SLIM 120mm PWM Fluid Dynamic Bearing Dual Fan Kit - Black
- Runs as quietly as 27.5 dBA
- Zero RPM mode support
- Powerful CORSAIR iCUE software
- Fluid dynamic bearing for exceptional durability
- iCUE Lighting Node CORE Controller included
SKU: EBR1-CO-9050163-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 LL120 RGB 120mm PC Case Fan - Black
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
SKU: CO-9050071-WW
£
24.99
inc.
vat
£ 20.82 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.