Need help picking GPUs/graphics cards... prepping for Crysis 2!?

I have had nothing but problems from my 2x hd5770s in crossfire and very few games play flawlessly without issues. I highly recommend you spend $50 more than the hd5770 setup and pay $350 for a GTX 570. I am pretty sure you wont be disappointed. I was even considering throwing out my hd5770s and getting the GTX 570. good luck with your decision.