Recently got the N560GTX-Ti Twin Frozr II/OC and have had nothing but trouble. Crashes constantly while on the desktop. Colored squares everywhere and then crash to black. Sometimes is fine for a little bit, but never fails to crash. Forget about trying to play a game. Seems to be a problem that many have and there is no one solution so I am trying to eliminate possibilities. Some have suggested it could be a PSU problem. This is the PSU I have http://www.newegg.com/Product/Product.aspx?Item=N82E16817152028 Can that PSU power that card properly?