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 (38 products)
Read more about PC Cooling and Modding
Corsair Hydro X Series XR5 NEO 360mm Triple Fan Water Cooling Radiator
- Extreme Performance Liquid Cooling
- 30mm radiator thicknes
- Premium Copper Construction
- High-Quality Polyurethane Coating
£
59.99
inc.
vat
£ 49.99 ex.
vat
EK Water Blocks EK-Quantum Torque HDC 16mm Hard Tubing Fitting - Black
- Finish: Satin Black
- Thread: G1/4" BSP; 4.5mm male thread length
- Supported tube: 16mm OD
- The outer diameter of a fitting: 24mm
- Installed height: 15mm
£
3.99
inc.
vat
£ 3.32 ex.
vat
EK Water Blocks EK-Quantum Magnitude D-RGB CPU Water Block for Intel 1700 - Nickel + Plexi
- CPU Water Block
- High Performance
- Intel 1700 Sockets Only
£
99.99
inc.
vat
£ 83.32 ex.
vat
0% Interest offers available
EK Water Blocks EK-Quantum Torque 45° Rotary Fitting - Black
- EK-Torque (Adapter Fitting)
- Black is a revolvable angled (45°) adapter fitting with G1/4"...
£
3.99
inc.
vat
£ 3.32 ex.
vat
EK Water Blocks EK-Quantum Vector² for Strix/TUF RTX 4090 D-RGB Water Block - Nickel + Plexi
- GPU Water Block
- Compatible with Strix/TUF RTX 4090
- D-RGB Lighting
- 2 Year Warranty
£
179.99
inc.
vat
£ 149.99 ex.
vat
0% Interest offers available
EK Water Blocks EK-Quantum Kinetic FLT 360 DDC PWM D-RGB Pump / Reservoir Combo - Plexi
- EK's new flat Pump
- Reservoir Combos suitable for 120mm fan mounting
- DDC Pump Included
£
179.99
inc.
vat
£ 149.99 ex.
vat
0% Interest offers available
Be Quiet! Pure Wings 2 140mm Case Fan
- Nine silence-optimized fan blades with high airflow capabilities...
- Variable Speed Function
- Long lifespan of up to 80,000 hours
£
10.49
inc.
vat
£ 8.74 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
Cooler Master MasterLiquid ML360 Illusion Processor Cooler
- 3 x 120mm Fan
- RGB Lighting
- AMD / Intel Sockets
- Black
£
109.98
inc.
vat
£ 91.65 ex.
vat
0% Interest offers available
Cooler Master MasterLiquid 360L Core ARGB White
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
£
104.98
inc.
vat
£ 87.48 ex.
vat
0% Interest offers available
CoolerMaster ML240 Illusion White All In One Liquid CPU Cooler
- 240mm Radiator
- 120mm PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
- Warranty: 3 Years
£
86.98
inc.
vat
£ 72.48 ex.
vat
MSI MAG CORELIQUID E360 AIO CPU Liquid Cooler
- 3x 120mm RGB Fans
- Copper Heatsink
- Aluminium Radiator
- Compatible with Intel & AMD
£
95.99
inc.
vat
£ 79.99 ex.
vat
Cooler Master 240mm MasterLiquid 240 Atmos CPU Liquid Cooler
- Exceptional silence
- Optimized user experience
- Fully customizable
- Eco-friendly construction
- Refined dual chamber design
£
149.97
inc.
vat
£ 124.97 ex.
vat
0% Interest offers available
CoolerMaster MasterLiquid 240L Core ARGB
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
£
82.98
inc.
vat
£ 69.15 ex.
vat
Fractal Design Celsius+ S36 Prisma PWM ARGB 360mm Silent Performance Slim Radiator AIO CPU Liquid/Water Cooler
- 360mm Aluminium Radiator
- x3 120mm Fans
- Copper Heatsink
- Intel/AMD
£
204.99
inc.
vat
£ 170.82 ex.
vat
0% Interest offers available
Corsair Hydro X Series XR5 NEO 360mm Triple Fan Water Cooling Radiator
- Extreme Performance Liquid Cooling
- 30mm radiator thicknes
- Premium Copper Construction
- High-Quality Polyurethane Coating
SKU: WC-03Y-CS
£
59.99
inc.
vat
£ 49.99 ex.
vat
EK Water Blocks EK-Quantum Torque HDC 16mm Hard Tubing Fitting - Black
- Finish: Satin Black
- Thread: G1/4" BSP; 4.5mm male thread length
- Supported tube: 16mm OD
- The outer diameter of a fitting: 24mm
- Installed height: 15mm
SKU: WC-9U3-EK
£
3.99
inc.
vat
£ 3.32 ex.
vat
EK Water Blocks EK-Quantum Magnitude D-RGB CPU Water Block for Intel 1700 - Nickel + Plexi
- CPU Water Block
- High Performance
- Intel 1700 Sockets Only
SKU: WC-AA0-EK
£
99.99
inc.
vat
£ 83.32 ex.
vat
0% Interest offers available
EK Water Blocks EK-Quantum Torque 45° Rotary Fitting - Black
- EK-Torque (Adapter Fitting)
- Black is a revolvable angled (45°) adapter fitting with G1/4"...
SKU: WC-9VC-EK
£
3.99
inc.
vat
£ 3.32 ex.
vat
EK Water Blocks EK-Quantum Vector² for Strix/TUF RTX 4090 D-RGB Water Block - Nickel + Plexi
- GPU Water Block
- Compatible with Strix/TUF RTX 4090
- D-RGB Lighting
- 2 Year Warranty
SKU: WC-ACW-EK
£
179.99
inc.
vat
£ 149.99 ex.
vat
0% Interest offers available
EK Water Blocks EK-Quantum Kinetic FLT 360 DDC PWM D-RGB Pump / Reservoir Combo - Plexi
- EK's new flat Pump
- Reservoir Combos suitable for 120mm fan mounting
- DDC Pump Included
SKU: WC-9W3-EK
£
179.99
inc.
vat
£ 149.99 ex.
vat
0% Interest offers available
Be Quiet! Pure Wings 2 140mm Case Fan
- Nine silence-optimized fan blades with high airflow capabilities...
- Variable Speed Function
- Long lifespan of up to 80,000 hours
SKU: BL047
£
10.49
inc.
vat
£ 8.74 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
Cooler Master MasterLiquid ML360 Illusion Processor Cooler
- 3 x 120mm Fan
- RGB Lighting
- AMD / Intel Sockets
- Black
SKU: MLX-D36M-A18P2-R1
£
109.98
inc.
vat
£ 91.65 ex.
vat
0% Interest offers available
Cooler Master MasterLiquid 360L Core ARGB White
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
SKU: MLW-D36M-A18PZ-RW
£
104.98
inc.
vat
£ 87.48 ex.
vat
0% Interest offers available
CoolerMaster ML240 Illusion White All In One Liquid CPU Cooler
- 240mm Radiator
- 120mm PWM Fans
- ARGB CPU Mount
- Intel and AMD Ready
- Warranty: 3 Years
SKU: MLX-D24M-A18PW-R1
£
86.98
inc.
vat
£ 72.48 ex.
vat
MSI MAG CORELIQUID E360 AIO CPU Liquid Cooler
- 3x 120mm RGB Fans
- Copper Heatsink
- Aluminium Radiator
- Compatible with Intel & AMD
SKU: MAG CORELIQUID E360
£
95.99
inc.
vat
£ 79.99 ex.
vat
Cooler Master 240mm MasterLiquid 240 Atmos CPU Liquid Cooler
- Exceptional silence
- Optimized user experience
- Fully customizable
- Eco-friendly construction
- Refined dual chamber design
SKU: MLX-D24M-A25PZ-R1
£
149.97
inc.
vat
£ 124.97 ex.
vat
0% Interest offers available
CoolerMaster MasterLiquid 240L Core ARGB
- New Gen S Dual Chamber Pump
- Expanded Radiator Surface
- 120mm ARGB Fans
- Clean Classic Design
- CryoFuze Performance Thermal Paste
SKU: MLW-D24M-A18PZ-R1
£
82.98
inc.
vat
£ 69.15 ex.
vat
Fractal Design Celsius+ S36 Prisma PWM ARGB 360mm Silent Performance Slim Radiator AIO CPU Liquid/Water Cooler
- 360mm Aluminium Radiator
- x3 120mm Fans
- Copper Heatsink
- Intel/AMD
SKU: FD-W-2-S3602
£
204.99
inc.
vat
£ 170.82 ex.
vat
0% Interest offers available
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.