Originally Posted by paras
oh thanks man really helps
so u think a 590 would be good?
i heard 590 is bad or something u think the same?
I personally don't have any experience with a 590 but I'm pretty sure you will be getting hotter temps then you have now.
Are you not satisfied with the performance of a single 580 that you need another? You have a flagship card now, wait 6 months and grab a 6 series if you think you will need/want it.
If you just want to upgrade for the sake of upgrading (you've come to the right place) - your problem is you already have the best single card, so your options are another 580 or a 590.
I had the same issue but am pretty happy I went with the AXP. I also lucked out in that since it is a triple slot card now I cannot be temped to SLI.
Good luck, but I think you already have your mind set on upgrading. If that's the case might as well just go for broke and grab a 590 and put it underwater.