Basically after a lot of issues and random shut downs and reboots I've eventually found out my PSU is screwed. My System Spec is: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (Stock Cooler) NVIDIA GeForce GTX 460 2 x 2Gig Corsair PC6400 (400Mhz) 2 x Sata Hardrives P5Q Pro Mobo 3 x Case fans. Speedfan is reading times and currently under heavy load it's only at 30-40C Any suggestions on a new one?
The XFX Black Edition 650 Watt will be loads of power (Probally overkill) and you can bring it over to your next build along with sli if you wish.