420mm Radiators & Accessories
The radiator, when combined with one or more fans helps to conducts heat energy from the fluid in the watercooling loop into the air away from your PC. The larger the surface area the more effective the cooling, although some radiators are so thick they will only perform well with special fans that have a very high static air pressure to move air between the fins of the radiator. The radiators in this category require at least three140mm fans to cool adequately.
- Thermaltake Pacific RL420, DIY LCS Radiator, 420x140x55mm£65.48£5.48 NEXT DAY DELIVERYPre order
- EK-CoolStream SE420 Slim Triple High Performance Liquid Cooling Radiator, 2x G1/4" Port Thread£79.99£5.48 NEXT DAY DELIVERYIn stock
- EK-CoolStream CE 420 (Triple) Radiator, Copper Fins, 90% Copper Tubing, Brass Chambers, 2x G1/4 Port Threads£89.99£5.48 NEXT DAY DELIVERYIn stock