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 (27 products)
Read more about PC Cooling and Modding
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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
MSI MAG CORELIQUID C240 CPU AIO Liquid Cooler for Intel, AMD and LGA1700 Ready
- 240mm Radiator
- 2x 120mm ARGB PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
- Supports LGA 1700
£
87.48
inc.
vat
£ 72.90 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
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
MSI MAG 240mm CoreLiquid 240R V2 ARGB CPU Liquid Cooler
- 2x 120mm ARGB Fans
- Aluminium
- 240mm Radiator
- Intel/AMD
£
89.49
inc.
vat
£ 74.57 ex.
vat
MSI MAG 360mm CoreLiquid 360R V2 ARGB Intel/AMD CPU Liquid Cooler
- 3x 120mm ARGB Fans
- Aluminium
- 360mm Radiator
- Intel/AMD
£
109.98
inc.
vat
£ 91.65 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
Cooler Master Wired RGB Controller C10L
- Six Pre-Set Lighting Modes
- Colour Switch and Brightness Buttons
- No Software Required
- 2 Year Warranty
£
4.98
inc.
vat
£ 4.15 ex.
vat
EXDISPLAY Cooler Master Wired RGB Controller C10L
- Six Pre-Set Lighting Modes
- Colour Switch and Brightness Buttons
- No Software Required
- 2 Year Warranty
£
2.39
inc.
vat
£ 1.99 ex.
vat
CIT OEM Blue Ring 12cm Fan 4pin Molex 3pin White Box
- Designed using 7 black blades
- Improve heat dissipation
- Single ring LED fans
- Hydraulic bearing fan
- 4 Pin Molex and 3 Pin power connectors
£
1.49
inc.
vat
£ 1.24 ex.
vat
CORSAIR H55 RGB 120mm Radiator Liquid CPU Cooler
- 120mm Radiator
- 120mm PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
- Warranty: 3 Years
£
64.98
inc.
vat
£ 54.15 ex.
vat
be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan
- Fan Size: 140mm
- Fan Speed: 2200 rpm
- Fan Airflow: 71.7 CFM
- Bearing Type: Rifle Bearing
£
23.99
inc.
vat
£ 19.99 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
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 Starter Kit - Black
- Zero RPM Mode
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
£
99.99
inc.
vat
£ 83.32 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
MSI MAG CORELIQUID C240 CPU AIO Liquid Cooler for Intel, AMD and LGA1700 Ready
- 240mm Radiator
- 2x 120mm ARGB PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
- Supports LGA 1700
SKU: MAG CORELIQUID C240
£
87.48
inc.
vat
£ 72.90 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
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
MSI MAG 240mm CoreLiquid 240R V2 ARGB CPU Liquid Cooler
- 2x 120mm ARGB Fans
- Aluminium
- 240mm Radiator
- Intel/AMD
SKU: 306-7ZW1B41-813
£
89.49
inc.
vat
£ 74.57 ex.
vat
MSI MAG 360mm CoreLiquid 360R V2 ARGB Intel/AMD CPU Liquid Cooler
- 3x 120mm ARGB Fans
- Aluminium
- 360mm Radiator
- Intel/AMD
SKU: MAG CORELIQUID 360R V2
£
109.98
inc.
vat
£ 91.65 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
Cooler Master Wired RGB Controller C10L
- Six Pre-Set Lighting Modes
- Colour Switch and Brightness Buttons
- No Software Required
- 2 Year Warranty
SKU: RE-C10L-RGB-R1
£
4.98
inc.
vat
£ 4.15 ex.
vat
EXDISPLAY Cooler Master Wired RGB Controller C10L
- Six Pre-Set Lighting Modes
- Colour Switch and Brightness Buttons
- No Software Required
- 2 Year Warranty
SKU: EBR2-RE-C10L-RGB-R1
£
2.39
inc.
vat
£ 1.99 ex.
vat
CIT OEM Blue Ring 12cm Fan 4pin Molex 3pin White Box
- Designed using 7 black blades
- Improve heat dissipation
- Single ring LED fans
- Hydraulic bearing fan
- 4 Pin Molex and 3 Pin power connectors
SKU: OEM-RING-BLUE-12
£
1.49
inc.
vat
£ 1.24 ex.
vat
CORSAIR H55 RGB 120mm Radiator Liquid CPU Cooler
- 120mm Radiator
- 120mm PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
- Warranty: 3 Years
SKU: CW-9060052-WW
£
64.98
inc.
vat
£ 54.15 ex.
vat
be quiet! Light Wings 140mm PWM High- Speed ARGB Case Fan
- Fan Size: 140mm
- Fan Speed: 2200 rpm
- Fan Airflow: 71.7 CFM
- Bearing Type: Rifle Bearing
SKU: BL075
£
23.99
inc.
vat
£ 19.99 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
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 Starter Kit - Black
- Zero RPM Mode
- Exclusive Time Warp Lighting Mode
- Quiet Operation with Magnetic Dome Bearing
- Bridge Connectors Included
- Durable Glass Fiber-Reinforced Frame
SKU: CO-9051002-WW
£
99.99
inc.
vat
£ 83.32 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.