Hi, one VRM of my old 7950 blown up, the pc suddenly went out and after several attempts to turn it on one vrm blown, its working now with the intel integrated GPU, the PSU its not the best but its not bad at all, its an aercool strike-x 800w silver, i want to buy a new card but i dont have enough money for a gpu+psu, this could be caused by the PSU? when the PC went off before the vrm blown, the pc didnt want to start it so i dont know if the GPU it was generating a short and the Psu didnt let it start to safe the system, what do you think guys? the psu is working ok now with no GPU for days, sry for bad english!