Over the last couple of months I've been experiencing a strange problem, Randomly when I'm browsing the web, watching YouTube, my monitors both go dark, the lights on my keyboard and mouse turn off, however the lights in my computer remain on, but reset to there setting that occurs when no software is downloaded (corsair lighting node pro), all my fans remain spinning. The computer is then non- responsive, I can't turn it off with the power button or reset button. The only way to turn it off is to switch off my power supply or unplug it from the wall, I don't have extra hardware to test if a component is faulty or not as this is my first PC. Ive updated motherboard bios, all drivers are up to date, on the latest version of windows 10 home. To me it looks like either a software or motherboard issue. Also this has never happened to me when I've been gaming. Anyone else have this problem, or have any ideas? Temps are all in check as well btw on both cpu and gpu.
Specs-
cpu- Ryzen 5 1600
mb- Asus strix B350-f gaming
ram- Crucial ballistix elite 2x 8gb 3200mhz
psu- evga supernova g2 750w 80+ gold
gpu- evga gtx 1070 sc2
ssd- samsung 850 evo 2.5" (O.S.)
hdd- wd blue 1tb 7200rpm