Hello Everyone, first time posting here and its with a problem i hope I can get help with.
So I've been playing witcher 3 on PC Dx12 version on maxed out graphics (including RT, Hairworks, DLSS, and Framegen) on myprevious pc build with no issues.
Previous PC Build:
Rtx 4080 Super
I5 13600KF
Msi 790 Tomahawk
4tb gen 4 m.2
32 gb 6400mhz cl36
Recently, around a month ago, I upgraded to some new components. For the first few weeks of playing the game it was super smooth, running the same exact settings and mods I had in my previous build. The last week or 2 i've been having stuttering issue after playing for around 15-30mins, note that there is no crash afterwards just stuttering. Its starts out as a microstutter ,as if it skips a pixel, every few seconds but with 20 seconds or so it every other pixel. I know my build isnt the issue as it runs most other higher end games flawlessly. Ill leave my new pc specs below with what i've tried so far.
New PC build:
RTX 5080 TUF OC
9850x3d
Asus X870E-E
4tb gen5 m.2
Corsair 32 gb 6000mhz CL 36
What I've tried so far:
-game fresh install/game files verified
-turning off DLSS and frame generation
-limit fps to 144hz on nvidea control panel
-change the power option for the GPU to max performance.
-increase the antialiesing ro x16
-set the shader cache to unlimited
-got memory leak fix ibi file from nexus mods.
-lowering ram speed to 4800mhz (default and turning of EXPO in the bios)
I would apprecaite any help from anyone whose had this issue previously as the game is currently unplayable for me.
Thanks to all ahead of time.