I want this power supply:
http://www.ebuyer.com/191850-powercool-750w-modular-psu-80-dual-12v-v2-2-high-efficiency-psupc750aubam
but evidently it comes in 450w,550w, 650w and 750w,
the system i want it to be powering is...
AMD phenom II 965
gigabyte GA-990FXA-UD3
GTX 550 Ti SLI x2
optical drive and wd 500gb/standard
I'm wondering what is the minimum wattage power supply i could get away with using without suffering from not enough power?
I have never chosen a PSU before so i'm checking with you guys!
Thanks.
http://www.ebuyer.com/191850-powercool-750w-modular-psu-80-dual-12v-v2-2-high-efficiency-psupc750aubam
but evidently it comes in 450w,550w, 650w and 750w,
the system i want it to be powering is...
AMD phenom II 965
gigabyte GA-990FXA-UD3
GTX 550 Ti SLI x2
optical drive and wd 500gb/standard
I'm wondering what is the minimum wattage power supply i could get away with using without suffering from not enough power?
I have never chosen a PSU before so i'm checking with you guys!
Thanks.