So my PC is restarting without any warning. It occurs everytime I play a game but sometimes, it can restart even when idle. I did reformat my PC twice and still, the restart keeps happening. I'm having a hunch it is a PSU problem. But some says it can be a RAM problem (I have Team Elite 8GB 1600mhz). I also saw a thread once that it can be that the reset button's wire is shortening? Not sure.... If it is a PSU problem, I have 2 choice; FSP hyper 500w and Seasonic S12II 520w... Need help immediately. I have this problem for a few months now... I have an i3-4170 and a Palit GTX 950 2GB dual fan. Current psu is Vs450 and motherboard is MSI H81M-P33...