650w enough for 580?

[Masterdeadly]

Will 650 watts be enough it is a tx pro 650w from corsair

My other specs are:
Amd 955 clocked to 3.61ghz
8gb Xms3 1600mhz Ram
500Gb Seagate barricuda.

 

[Mojo]

a single GTX580 should run fine on that PSU

 

[jak731]

Yeah no problem, I have an X4 at 4GHz, 8gb ram and a 4890 (with fans and hdds etc), draws 300W from the wall with furmark and prime 95. -120W for the 4890 and add 250 for the 580 and you should be looking at under 450W total.

 

[Masterdeadly]

Ty it is a overclocked MSI lightning one should still be fine?

 

[Masterdeadly]

Thank you for the clarification.