PSU for 2x780 lightnings with oc?

[L]imey

[H]ard|Gawd
Joined
Jan 9, 2009
Messages
2,041
Hey guys,

I picked up a pair of lightnings and in the process of putting an aio on each one. Rest of the system is 3570k at 4.4 on stock volts, 32gb ddr3, 2x3.5 hdd, single ssd and between 4 and 6 case fans.

My corsair 750 is just barely cutting it and it gets very noisy under load.

I would like to upgrade to something quieter with some power to spare. Also prefer at least semi modular.

Suggestions please?
 
I prefer Corsair PSU's myself, my 2nd choice would be an Antec.

Something like an AX1200 or AX1200i or Antec's HCP 1200.

1000W is probably enough, but a little headroom is always nice.
 
CX750

It's held up fine under stock conditions.

After some review I went with an EVGA Supernova G2 1000w.

It should be here tonight. Will test its prowess at overclocking my cards hopefully this weekend after a rebuild.
 
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