a 650w psu enough for 2 radeon HD 5870

Hey guys I wanted to know that will my psu be enough for my gfx cards my system specs are

intel i7 920 @ 3.5ghz at 1.175
3x2 gskill trident 9 9 9 24 2t 1600 @ 1333 at 1.5
gigabyte x58a ud-5
coolermaster gx 650
cm 690
1x500gb wd cavierblue
cm hyper 212 push pull
so will I be able to xfir my radeon HD 5870 with these system specs.
4 answers Last reply
More about 650w radeon 5870
  1. I wouldn't recommend that PSU for that system, as it neither has enough power nor enough connectors. You should really be looking at 750W PSUs.
  2. Silvune said:
    I wouldn't recommend that PSU for that system, as it neither has enough power nor enough connectors. You should really be looking at 750W PSUs.

    is it sufficient for now with one card
  3. Yea it would probably be fine for one video card.
  4. with the CPU OCed i dont think its enough. I7 when oced uses a lot more power.
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