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 (126 products)
Read more about PC Cooling and Modding
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - White 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
£
37.98
inc.
vat
£ 31.65 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
£
66.99
inc.
vat
£ 55.82 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
£
1.98
inc.
vat
£ 1.65 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 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
Cooler Master MasterLiquid ML120L V2 RGB All In One Liquid CPU Cooler
- 120mm All-in-One Hydro CPU Cooler
- 120mm PWM Fan
- RGB LEDs
- Aluminium/Copper
£
66.90
inc.
vat
£ 55.75 ex.
vat
Be Quiet! Pure Wings 2 120mm Case Fan
- Especially recommended for use in water cooling
- High-quality rifle bearing technology
- Motor technology 4-pole fan motor
- 3 year warranty
£
8.49
inc.
vat
£ 7.07 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
NZXT F120 RGB Duo 120mm PWM Fan 3 Pack with Controller White
- 3 x 120mm Fans
- Fluid Dynamic Bearing
- 48.58 CFM Ariflow
- 1 x 4-pin PWM
£
84.99
inc.
vat
£ 70.82 ex.
vat
CORSAIR H100i RGB ELITE Liquid CPU Cooler - White
- Five-year warranty
- Low-noise pump design
- 240mm Radiator
- Easy tool-free mounting
£
142.97
inc.
vat
£ 119.14 ex.
vat
CORSAIR iCUE AF120 RGB ELITE 120mm PC Case Fan - Black Triple Pack
- Brilliant RGB LED lighting
- Fluid dynamic bearing
- Quiet operation with Zero RPM mode
- CORSAIR AirGuide technology
- iCUE Lighting Node CORE Controller included
£
59.99
inc.
vat
£ 49.99 ex.
vat
Corsair iCUE H150i ELITE RGB 360mm Liquid CPU Cooler
- Fan Size: 120mm
- Fan Speed: 400 - 1850 RPM
- Radiator Size: 360mm
- Lighting: RGB
£
169.98
inc.
vat
£ 141.65 ex.
vat
Cooler Master MasterAir MA824 Stealth
- 8 Superconductive Composite Heat Pipes
- Expanded Copper Base
- Dual Tower Push-Pull Setup
- 135mm and 120mm Mobius Series Fans
- All Black Stealth Design
£
89.98
inc.
vat
£ 74.98 ex.
vat
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - Black
- 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
CIT PRO Glacier Watercooler 240mm Black ARGB Infinity
- Top Performing AIO
- Infinity PWM Fans Included
- Manual Control
- Motherboard Software
- AMD Compatibility
£
47.98
inc.
vat
£ 39.98 ex.
vat
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - White 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-9050169-WW
£
37.98
inc.
vat
£ 31.65 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
£
66.99
inc.
vat
£ 55.82 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
£
1.98
inc.
vat
£ 1.65 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
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
Cooler Master MasterLiquid ML120L V2 RGB All In One Liquid CPU Cooler
- 120mm All-in-One Hydro CPU Cooler
- 120mm PWM Fan
- RGB LEDs
- Aluminium/Copper
SKU: MLW-D12M-A18PC-R2
£
66.90
inc.
vat
£ 55.75 ex.
vat
Be Quiet! Pure Wings 2 120mm Case Fan
- Especially recommended for use in water cooling
- High-quality rifle bearing technology
- Motor technology 4-pole fan motor
- 3 year warranty
SKU: BL046
£
8.49
inc.
vat
£ 7.07 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
NZXT F120 RGB Duo 120mm PWM Fan 3 Pack with Controller White
- 3 x 120mm Fans
- Fluid Dynamic Bearing
- 48.58 CFM Ariflow
- 1 x 4-pin PWM
SKU: RF-D12TF-W1
£
84.99
inc.
vat
£ 70.82 ex.
vat
CORSAIR H100i RGB ELITE Liquid CPU Cooler - White
- Five-year warranty
- Low-noise pump design
- 240mm Radiator
- Easy tool-free mounting
SKU: CW-9060078-WW
£
142.97
inc.
vat
£ 119.14 ex.
vat
CORSAIR iCUE AF120 RGB ELITE 120mm PC Case Fan - Black 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-9050154-WW
£
59.99
inc.
vat
£ 49.99 ex.
vat
Corsair iCUE H150i ELITE RGB 360mm Liquid CPU Cooler
- Fan Size: 120mm
- Fan Speed: 400 - 1850 RPM
- Radiator Size: 360mm
- Lighting: RGB
SKU: CW-9060060-WW
£
169.98
inc.
vat
£ 141.65 ex.
vat
Cooler Master MasterAir MA824 Stealth
- 8 Superconductive Composite Heat Pipes
- Expanded Copper Base
- Dual Tower Push-Pull Setup
- 135mm and 120mm Mobius Series Fans
- All Black Stealth Design
SKU: MAM-D8PN-318PK-R1
£
89.98
inc.
vat
£ 74.98 ex.
vat
CORSAIR iCUE AR120 RGB 120mm PC Case Fan - Black
- 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-9050166-WW
£
14.99
inc.
vat
£ 12.49 ex.
vat
CIT PRO Glacier Watercooler 240mm Black ARGB Infinity
- Top Performing AIO
- Infinity PWM Fans Included
- Manual Control
- Motherboard Software
- AMD Compatibility
SKU: CIT-PRO-GLB-240
£
47.98
inc.
vat
£ 39.98 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.