Hello everyone, i need some help please, my trusty XFX Nvidia 7900 GS XXX just died. My pc was running and turned off by itself, so i opened the case to look, turned it back on and a chip on the graphics card set on fire!!! i ripped the plug out the wall faster than i dont know what, anyway has anyone ever seen this happen before? its really frightening, and secondly it looks like i need to purchase a new card, anyone got any suggestions? i want low power consumption but may as well get a pretty powerful one. thanks guys