Buddy is running a phenom II 965 from way back when. Really only plays D3 and Heroes of the storm.
Looking to get him a used graphics card. Currently has a GTX 460.
I was thinking like a GTX 660 or 670.
Thoughts on this as I think this is the max he could go before he sees a bottleneck. Not many funds to spend due to him having his second child shortly.
Where are the best places to buy used PC parts?