I was looking to get a new graphics card for my build and I laid my eyes upon the Radeon HD 7870 (MSi HAWK specifically). I wanted to know if my PSU could handle the card and the rest of the components.
CPU: i5-2500k Overclocked to 4.5Ghz
Mobo: Asrock Extreme3 Gen3
Memory: 8 gigs of Crucial at 1600mhz
HDD: 2, 400gb each, WD hard-drives
CPU Cooler: Cooler Master Hyper 212+ (I don't think that really matters though).
And finally the PSU is a OCZXStream Pro 600W
I thought it would be alright because of the power supply's total of 50 Amps on the 12V