Yes, unfortunately it has yet again restarted for no apparent reason. Guess those where $65 thrown away for the repairs... There is still a fairly small chance that my pc just overheated due to the low speed of the fans that are connected to my PSU's fan only connectors. As I said though, it's only a small chance of this being the problem since it used to restart before I had this PSU. Anyway I switched the fans to regular connectors now and my CPU temp dropped 10C, which is a big change but then again 44C is not that high for a P4. So you know if am not active for a few days my pc is probably getting fixed again...