I've been having this problem for a while now, and really need help figuring out what is happening. When I try playing a game, like Battlefield 4 for example, about 10 minutes in, the whole PC will shut off, followed by a blinking LED light. In order to turn it back on, I have to unplug the PSU cable in the back, and flip the switch on the back. After a while, the problem stopped. Recently, trying to play World of Warcraft, it crashed while playing, five times in an hour. I have restarted my computer so many times in that hour. I have a 650w PSU (unsure of the brand, had it since 2012), Nvidia GeForce GTX 660 (SLI), Six Core Intel CPU. Windows 10 64bit.
I'd really like some help on this.
I'd really like some help on this.