VisionTek r9 280x artifacting

EliTESlayed

Commendable
Aug 23, 2016
17
0
1,510
I have a few week old r9 280x that I did overclock but I put it back for the sake of Overwatch, (your rendering device has been lost bug) it has been artifacting for a while now and when ever I do something new on my computer (such as play a new game) the graphics start to artifact then my computer restarts.
 

EliTESlayed

Commendable
Aug 23, 2016
17
0
1,510
When I overclocked it I raised it by 1%, the websites suggested I raise it by a bit for every 100mhz you raise, on both. So if I did 1100 core clock and 1600 mem clock you change the powerlimit to +1%