So yesterday I updated my graphics card drivers, after not doing it for a very long time, to 18.2.1. After which I turned my computer off.
Today as I am playing Fallout New Vegas, and League of Legends, my computer just reboots all by itself. It's not a power supply issue, and not an overheating CPU - as I played all day yesterday without any issues whatsoever. Therefor I can only assume it is an issue derived from updating my drivers, which is a bit ironic.
If you could assist me I would be thankful.
Besides gaming everything else is just fine.
My graphics card is a:
Vapor-X R9 280X 3G D5