Hi there DedRok,
probably you've already tried this, but this fixed ALL my stutter and lag issues, so I want to share this with you:
Set the b2s backglass to run in EXE mode.
This fixed it for all tables, both VP9 and 10 for me.
I set all my tables to run B2S as EXE by default, and all my stutters and other similair issues were gone...
Don't know why. It just works for me where all other options failed even after several complete windows re-installations and tons of windows updates and so on.
Please correct me if I shouldn't do this because it will interfere with process x or y or whatever.
I always wish to learn more here.
Almost all my VPX tables can run at or over 180 FPS, I even have to lower FPS in VPX settings in some games to keep my rig a bit cooler.
I probably even shouldn't have replaced my GTX650Ti with a much beefier GTX680 to fix my issues, but the new one performs and looks just so great ,
after I had to cut a piece out of my rig to get it fitted in
Hope this might help you too. Takes 1 minute to test.
Marcel
W10 64, 750W, MSI Z370, i5-8600K 6 x 4,0 GHz, 16GB DDR4 3300, MSI 1070Ti 8GB OC.
PF Samsung 37" HD 1920x1080. BG Acer 27" 1920x1200. Samsung SSD. WD HDD.
LED-Wiz, GP-Wiz 40, RGB Buttons. Trust 5.1 Sound, Logitech wireless keyboard.
VP9.21 + VPX 10.7.3. VPM3.2. DOF R2. Pinball X with +/- 300 tables.