Thank you all the tips you sent me, I appreciate that. I got few issues reported with the script which did not occur on my PC I will be resolving that soon.

which GPU has 24GB ram? rtx 3080 ti has 12GB

2x 3080 ti!

2x 3060 12GB cards

rtx 3090

if someone can try to run 8 clients on 3080 on less vram it would be cool just out of curiosity, maybe the gpu controller will manage the vram for 8 clients dunno, cannot test that:
1) if you can start 8 clients
2) if you can play high quality/high res on main client with high fps and no stuttering

I cannot even play 1 x d2r without lags and stuttering on my gtx970 ^^

dumb question do I have to download D2R for each game folder?

This post was edited by jtk2515 on Dec 2 2021 08:27am

I got it running this is awesome. Thank you

No just copy entire folder and rename it.

Yeah considering that most rtx 3090 prebuilts are going for at least $4k, I bet that's out of budget for most people.

Just to add a little to the topic, my current setup is gtx 980 + 16GB ram and I'm able to run 3 clients with isboxer. I did have frequent crashing with the default settings, but found that isboxer allows fps capping for background windows. After capping background fps + enabling page swapping on SSD (I was having ram issues as well), I don't crash as often