ok so ive had this problem for a few months now, ill load up a game, sometimes destiny 2, sometimes CSGO. doesnt matter on graphics intensity, and after an unknwn amount of time, my system just stops dead. video freezes, sounds continues for a while but soon after the video goes, mouse movement stops too. it affecting everything. ive tried replacing m graphics card and my motherboard. still nothing, temps are fine, memory is fine as ive run memcheck, ive scoured event viewer and ive tried rolling back drivers. i cant find a fix for this anywhere and im really struggling to find a fix. any help is greatly appreciated 
thankyou fir taking the time to read this.
Specs: asrock b450 steel legend
Ryzen 5 1600x
rx 580 8gb
16gb ddr4 2400mhz
evga 500w psu
120gb ssd
1tb hdd
i have the recomended amd drivers currently installed already
