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What's the best single card graphics card for 400-500? I was looking at the 7990, any other suggestions?
I would go for a dual card but I heard there can be issue with them.
A 7990 is a dual gpu card.
AMD is about to release a refresh of cards and a new top-end which may influence prices.
7990 is the best single card in your price range and there are not as many issues as you think just the normal ones when it some to cf but it is not as bad as you would believe.
So if I went crossfire, how would 2 7970s (http://www.overclockers.co.uk/showproduct.php?prodid=GX-273-AS) compare to a single 7990?