Found the issue. Because blizz only perform a low-level scan there is a name missmatch (not sure where it comes from, intel or Microsoft idk)
This wouldn’t show up on DXdiag scan as it’s deep scan, that’s why you haven’t been able to detect the issue when asking for info.
It will fix most of the menu lag issues, so it’s a big win. There is some more stuff that needs to be done for people with onboard graphics. Let’s deal with this one first. Skip the hole automated thing. Just put the graphics option on the menu we can test it on PTR.
Namn Intel(R) UHD Graphics 630
Videoprocessor Intel(R) UHD Graphics Family
Tillverkare Intel Corporation
Videoarkitektur VGA
DAC-typ Internal
Minnesstorlek 1,0 GB
Minnestyp Unknown
Videoläge 3840 x 2160 x 4294967296 färger
Nuvarande uppdateringsfrekvens 119 Hz
Drivrutinsversion 26.20.100.7210
Drivrutinsdatum 2019-09-12
Videoadapter
Namn NVIDIA GeForce RTX 2080 Ti
Videoprocessor GeForce RTX 2080 Ti
Tillverkare Intel Corporation 
Videoarkitektur VGA
DAC-typ Integrated RAMDAC
Minnesstorlek 4,0 GB
Minnestyp Unknown
Videoläge 3840 x 2160 x 4294967296 färger
Nuvarande uppdateringsfrekvens 119 Hz
Drivrutinsversion 27.21.14.5709
Drivrutinsdatum 2020-10-22
Work work…
edit:
easy fix, you’ll have to allow from your end. otherwise, it keeps resetting.
‘‘adapter=0’’ Calculus: 0+0=0 >0+1=1
[Video]
adapter=0
antialiasing=1
backgroundmaxfps=300
colordepth=32
foliagequality=3
gamma=30
lightingquality=2
maxfps=300
particles=2
previouswindowmode=0
refreshrate=120
resetdefaults=0
resheight=2160
reswidth=3840
shadowquality=3
spellfilter=2
texquality=2
vsync=1
windowheight=2105
windowmode=2
windowwidth=3836
windowx=2