Seidon 120V is Cooler Master"s new all-in-one water cooling kit that features the best cost to performance ratio you can find. This compact system features a 120mm radiator that fits in virtually any computer case. A 120mm PWM fan allows your system to operate silently or sped up to deliver extreme cooling performance. Highly durable FEP tubing provides nearly no moisture absorption, high thermal stability, and high pressure tolerance. With Cooler Master"s reliable build quality and ease of installation, Seidon 120V is truly aimed to bring water cooling to the masses.