850 watts power supply or 900watts?

EXA132

Honorable
May 22, 2013
35
0
10,540
Yes I need help with my system.
Nzxt phantom 410 case
Msi z77a-gd65
Intel core i7 3770k
Corsair vengeance 8gb (2x4gb)
1tb western digital blue
Asus 24x DVD burner
EVGA GTX 760 Superclocked W/EVGA Acx cooler (x2) sli mode
H80i liquid cooler

Yeah so what power supply is good To deliver enough power to my system. In my opinion I think I need a 850w but I might be wrong.
 

Dark Lord of Tech

Retired Moderator
http://us.ncix.com/products/?sku=59617&promoid=1213

XFX 750W PRO750W Core Edition Single Rail ATX 12V 62A 24PIN ATX Power Supply 80PLUS Bronze PSU

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EXA132

Honorable
May 22, 2013
35
0
10,540


I tried that psu site thing and it came out to be a 689w plus CPU over clock. So I guess I can choose a 750w psu.