Okay so I am currently building a machine powered by the Corsair AX1200 PSU (1200 Watts).

I am somewhat questioning weather I can add internal water cooling or if I should just go external just in case.

I will be running 3 EVGA GTX 580's in SLI, Gigabyte G1 Assassin Mobo, i7 990X and 24GB of Corsair vengeance DDR3 2000 Ram (Six 4 GB Sticks) with a HAF X case.

Does anyone think I will have the juice to add a pump and enough fans to do a push/pull on two radiators?