update: balanced preset with hbcc on. 18.3 (17.50 drivers)
Nier automata works better 60+fps no crashes
grand theft auto works again
Prey works better no crashes
wolfenstein 2 still no
FFXIV played few hours with no crash yet
So still something wrong with changing radeon settings but seems to push the crashes off hours instead of minutes. still trying to figure it out
Well, sucks nobody was able to help me. The problem got worse when i started noticing opening up windows updates or any windows based program that my gpu usage shot up on the card to 50% for no reason and would hold it if i didnt click out of the window(not closing it). First time i noticed it was because my Vega 64 would wine and was overstressed with anything. So just fyi couple weeks went by of me sending complaints to microsoft again and last week my computer updated with amd system driver update 18.104.22.168 after trying everything. Wouldnt you know my computer now works again and i can undervolt and raise the power to +50 and modify my clock speeds without any crashes, hmmm its funny how they screwed few peoples computers up and wait a while after others rma and complain to manufacture for months then probably gets fixed if you just didnt give up and get a different brand of gpu. I am now running 1650 mhz/ 960mhz with small undervolt on a LG 32ud59-b (4k@60hz) no problems again. Im able to enjoy my RPGs (monster hunter world) again. Luckily im switching to Linux mint 19 as soon as steam play proton is working with all games. So tired of Windows poor game management and crap. Oh and also second time this happened to me, had to stop playing ffxiv for almost 3 months first time.