Well... could it? I have been recently getting random computer crashes and reboots. First I thought it was the PSU, so i changed the PSU... no change. Then I ran memtest on EACH stick of RAM, no errors what so ever, so i deduced it was the motherboard... moved over from a 775 setup to an i3 setup... no change. I've changed almost every component in my computer but the RAM and the graphics card... RAM passed memtest so that leaves the Graphics card... right? Thoughts please. oh and there are no error logs to speak off.