Antec has been a forerunner in the computing industry since the 1980s and are well-known for their reliable power supplies, interesting computer chassis and performance related cooling products. Just recently Antec’s KUHLER H2O product line has been refreshed with a plethora of interesting new liquid CPU Coolers and today we are to look at the biggest unit within the series, 1250.

Antec’s new KUHLER H2O 1250 is a AIO featuring a 280mm radiator and dual 120mm cooling fans. Antec has turned the tables with 1250 by including two pumps, mounting to the cooling fans in a bid to maximise cooling potential. It doesn’t end there either, the water block has a handy RGB LED on the CPU block which can be adjusted via Antec GRID software.