corsair 620W psu ( i think this has enough power )
In an previous post i was looking into 2 4850 in xfire. But im now looking into the 4870x2 or the 4850x2 (which would you all recommend). and will my current system limit in any way ?, i will be running on a 42" 1080p HDTV. Also i think my PSU will have enough 12V power but could someone verify please?