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 (99 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
£
49.98
inc.
vat
£ 41.65 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - Black Triple Pack with Lighting Node CORE
- 34 Individually Addressable RGB LEDs
- Full Lighting Control with Included iCUE Lighting Node Core
- Fan Speeds up to 1,500 RPM and 41.8 CFM
- Low-Noise 120mm Fan Blade
£
61.98
inc.
vat
£ 51.65 ex.
vat
Cooler Master SickleFlow 200 ARGB
- Fan Dimensions -200 x 200 x 25 mm / 7.9 x 7.9 x 1 inch
- Fan Bearing Type Sleeve Bearing
- Power Connector 4-Pin (PWM)
- Warranty 3 Years
£
23.99
inc.
vat
£ 19.99 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - White Triple Pack with Lighting Node CORE
- 102 Individually Addressable RGB LEDs
- Brilliant White Housing
- iCUE Lighting Node CORE Controller Included
- Low-Noise 120mm Fan Blade
£
81.99
inc.
vat
£ 68.32 ex.
vat
CORSAIR iCUE SP120 RGB ELITE 120mm PC Case Fan - White Triple Pack with Lighting Node CORE
- CORSAIR AirGuide Technology
- Eight Individually Addressable RGB LEDs
- iCUE Lighting Node CORE Included
- Low-Noise, High-Performance
£
49.98
inc.
vat
£ 41.65 ex.
vat
be quiet! Light Wings 120mm ARGB PWM Case Fan
- High Airflow
- 7 Blade
- Upto 1700RPM
- Upto 41.51CFM Airflow
- 20.6dB Max
£
22.98
inc.
vat
£ 19.15 ex.
vat
be quiet! Light Wings 120mm PWM High- Speed ARGB Case Fan
- Fan Size: 120mm
- Fan Speed: 2500 rpm
- Fan Airflow: 52.3 CFM
- Bearing Type: Rifle Bearing
£
55.98
inc.
vat
£ 46.65 ex.
vat
CORSAIR LL120 RGB 120mm PC Case Fan - Black
- Dual RGB Lighting Loop
- Low-Noise Fan Blades
- Complete PWM Control
- Excellent Airflow
£
28.98
inc.
vat
£ 24.15 ex.
vat
be quiet! Light Wings 120mm ARGB PWM High Speed Case Fan
- Fan Size: 120mm
- Fan Speed: 2500 rpm
- Fan Airflow: 52.3 CFM
- Bearing Type: Rifle Bearing
£
22.98
inc.
vat
£ 19.15 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
£
79.98
inc.
vat
£ 66.65 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
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - Black 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
£
29.99
inc.
vat
£ 24.99 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
CORSAIR LL120 RGB 120mm PC Case Fan - White Triple Pack
- Dual RGB Lighting Loop
- Striking White Housing
- Intelligent Control, Unlimited Possibilities
- Complete PVM Control
£
49.98
inc.
vat
£ 41.65 ex.
vat
CIT Pro YH120 120mm ARGB Black Inner-Ring Infinity Fan
- Infinity Mirror ARGB Fan
- Detailed Design
- Hydraulic Bearing
- Anti-Vibration Pads
£
4.98
inc.
vat
£ 4.15 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
£
49.98
inc.
vat
£ 41.65 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - Black Triple Pack with Lighting Node CORE
- 34 Individually Addressable RGB LEDs
- Full Lighting Control with Included iCUE Lighting Node Core
- Fan Speeds up to 1,500 RPM and 41.8 CFM
- Low-Noise 120mm Fan Blade
SKU: CO-9050098-WW
£
61.98
inc.
vat
£ 51.65 ex.
vat
Cooler Master SickleFlow 200 ARGB
- Fan Dimensions -200 x 200 x 25 mm / 7.9 x 7.9 x 1 inch
- Fan Bearing Type Sleeve Bearing
- Power Connector 4-Pin (PWM)
- Warranty 3 Years
SKU: MFX-B3DN-08NP2-R1
£
23.99
inc.
vat
£ 19.99 ex.
vat
CORSAIR iCUE QL120 RGB 120mm PC Case Fan - White Triple Pack with Lighting Node CORE
- 102 Individually Addressable RGB LEDs
- Brilliant White Housing
- iCUE Lighting Node CORE Controller Included
- Low-Noise 120mm Fan Blade
SKU: CO-9050104-WW
£
81.99
inc.
vat
£ 68.32 ex.
vat
CORSAIR iCUE SP120 RGB ELITE 120mm PC Case Fan - White Triple Pack with Lighting Node CORE
- CORSAIR AirGuide Technology
- Eight Individually Addressable RGB LEDs
- iCUE Lighting Node CORE Included
- Low-Noise, High-Performance
SKU: CO-9050137-WW
£
49.98
inc.
vat
£ 41.65 ex.
vat
be quiet! Light Wings 120mm ARGB PWM Case Fan
- High Airflow
- 7 Blade
- Upto 1700RPM
- Upto 41.51CFM Airflow
- 20.6dB Max
SKU: BL072
£
22.98
inc.
vat
£ 19.15 ex.
vat
be quiet! Light Wings 120mm PWM High- Speed ARGB Case Fan
- Fan Size: 120mm
- Fan Speed: 2500 rpm
- Fan Airflow: 52.3 CFM
- Bearing Type: Rifle Bearing
SKU: BL077
£
55.98
inc.
vat
£ 46.65 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
£
28.98
inc.
vat
£ 24.15 ex.
vat
be quiet! Light Wings 120mm ARGB PWM High Speed Case Fan
- Fan Size: 120mm
- Fan Speed: 2500 rpm
- Fan Airflow: 52.3 CFM
- Bearing Type: Rifle Bearing
SKU: BL073
£
22.98
inc.
vat
£ 19.15 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
£
79.98
inc.
vat
£ 66.65 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
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - Black 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: CO-9050167-WW
£
29.99
inc.
vat
£ 24.99 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
CORSAIR LL120 RGB 120mm PC Case Fan - White Triple Pack
- Dual RGB Lighting Loop
- Striking White Housing
- Intelligent Control, Unlimited Possibilities
- Complete PVM Control
SKU: CO-9050092-WW
£
49.98
inc.
vat
£ 41.65 ex.
vat
CIT Pro YH120 120mm ARGB Black Inner-Ring Infinity Fan
- Infinity Mirror ARGB Fan
- Detailed Design
- Hydraulic Bearing
- Anti-Vibration Pads
SKU: CIT-PRO-YH120-B
£
4.98
inc.
vat
£ 4.15 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.