well it turns out that the psu cant cope with the 295x5 and my overclocked 4770k
![:/ :/]()
in desktop all was well but started to run a few games/3d mark and it went splat with in 1 min of running. dropped the cpu back to stock at 3.5 and voltage of 1.1 instead of 1.25 and all seems well after 1 hr xD . Looks like i will have to fork out for a bigger /newer psu .