Read this it can help.

http://www.tomshardware.co.uk/best-g...w-31483-5.html

Best graphics cards for the money Jan 09.

They have that 4850x2 listed in the $330+ area but if you get it from newegg its $299 on special right now. So for the money its a win win. Or you can spend almost the same and get a 260 thats slower.