[heister]

for a quad core, 780i, 9600gt x3, 2 7200 HD's, dvd burner and 5 fans

[hmammen]

corsair 520hx is all you need-
Newegg.com - CORSAIR CMPSU-520HX ATX12V v2.2 and EPS12V 2.91 520W Power Supply 100 - 240 V UL, CUL, CE, CB, FCC Class B, TUV, CCC, C-tick - Retail

or just stay with your pc power and cooling 610...should do wonders.

[SapperX]

I would think your current pc power psu would be plenty, I would try that out before spending $$ on a shiny new 520hx.

[heister]

no im not asking about the build in my sig ... but about this build

780i mobo
q6600
three 9600GT KO
2 7200RPM 500 gb seagates
dvd burner
5 fans
4 1 gb ballastic tracers

[hmammen]

wait, you said 3 9600GTs???? wow scratch the 520, get this one-
Newegg.com - CORSAIR CMPSU-620HX ATX12V v2.2 and EPS12V 2.91 620W Power Supply 100 - 240 V UL, CUL, CE, CB, FCC Class B, TUV, CCC, C-tick - Retail

[heister]

so you think a 620 watt will be good.. ok well then ill stick with my pc power and cooling 750