Antec KÜHLER H2O 920 CPU heat exchanger liquid cooling system with integrated pump (Socket 775, Socket 1156, Socket AM2, Socket AM2 +, Socket 1366, Socket AM3, Socket 1155) Copper 120 mm (Personal Computers)
Used to cool a cpu AMD Fx6300. Very quiet. A real treat! Settings via the bios of the motherboard, but also on Windows using the supplied software and USB. Only downside, the fixing rock'n'roll enough to implement. Anyway, once that's done, it's real