Got it installed, since having it the pc has been crashing left right and centre. I have tried new GFX drivers, no difference. Updated everything there is to update on the system even Mobo Bios. Currently i have done the idle hack so thats now at 300, rather than 157. WTF is going on, my 4870x2 was top notch in comparison. I didnt notice if any difference in WoW.... anyone throw any light on this? I normally get the amd display driver error as vista catches the crash, the lovely artifacts on desktop..... not happy bunny tbh.

Thanks for the help tho guys.
temps fine, only difference is drivers and not clocked the CPU as high.