Dont touch Asus. I have just had to RMA a motherboard(crosshair V formula) that destroyed my 8350 CPU, which is also being RMA'd. I am still waiting for replacements 2 weeks later. There are cheaper and more reliable alternatives for 7950's. Always 7950, you wont be disappointed, 7870 is just too midrange for my liking.
"So many times I wanted to move about (make poop but can't leave the game because it's online)" - Underworld