I have posted this before, to no solution. Here i will add a small list of things i have already tried. Verifying game files; Re-installed D2; Re-installed windows; Un-installed & Re-installed Geforce experience+Drivers; Putting my ram slots in different slots; Changed settings from my Nvidia Control panel for Nvidia color settings; Restored 3D settings in Control Panel; Switched out PSU; Factory reset my PC; Changed setting to be minimal as possible on Geforce Experience for D2. It's been running fine for over 300 hours, and it suddenly started happening yesterday and it doesnt stop. I can now not play this game for which i paid for to play (DLC's) And it's so sad that everywhere online where i check there is no solution. I hope someone can help me out here. DxDiag & Crashlog Will be put below. https://pastebin.com/Rn75MbqY < DxDiag https://pastebin.com/yJxptTfN < Crashlog It managed to work with underclocking my GPU First i tried -100 core clock -50 Memory, it worked.... for 5-6 hours.. second one was -150 and -75, worked for 10 minutes. third i tried -250 and -125, worked for several hours. I am now at -300 and -150 and just recieved another crash. -----EDIT: Changed to -350 and -175, it's working now, but god knows for how long.. Why in the fork is this happening, and why is it a temporary fix and not just a permanent one? For the love of god, please help me fix this, if there is a fix for this at all. I did manage to switch out my GPU with my old one (GTX 1050ti, i had 0 issues using that card) However i didnt upgrade for no reason, i wanted maximum performance so i bought an RTX 2060. What is this game using that it's having such issues running RTX 20 series cards this badly... (All reports i read are all using RTX cards) I've had - issues using that card when i first installed it, havent touched it for over 120 hours of gameplay and suddenly it started crashing and crashing. And nothing is working.