g3258 + gtx 580 on a 500w OCZ ModXStream Pro?

[properbo]

I can get a brand new gtx 580 for about the same price as a r7 260x / gtx 650ti but I was wondering if my psu would be able to handle it? or should I just play it safe and get a r7 260x? unfortunately I'm in Norway and I don't have other options for gfx cards in that price range.

I know It's not ideal but I was thinking because I have a low power cpu it might be ok?

Pc specs-

g3258 @ 4.2ghz (1.2v)
g85m-d3h
6gb ddr3 vengeance
500w ocz modxstream pro (brand new)
1x 7200rpm hard drive, 1x dvd drive
6x 120mm fans (includes cpu fan)

Thanks!

 

[Deleted member 362816]

Someone will go into more detail then me but it will work.