As the title suggests. I've got an older rig: i7, x2 amd5870's, 6GBDDR3 ram, but outside of Kickstarter haven't really bought that many mainstream games. My system runs hot with some Unity titles (Satellite Reign more than others), and am assuming the bottleneck is the video cards first, and system ram second.
My next AAA purchase is likely to be Dawn of War: Warhammer, and don't think my system can make it.
So really thinking of upgrading cards, but might go for the sli option and crossfire to save a bit of money, or I might shell out on a single powerful card (but mostly interested in how quiet it is).
But it seems to me that developers haven't really been taking much notice of multiple GPU's and glitches often occur in games that support them...
Anyone had different experience?.