Quote Originally Posted by Toned View Post
You need to have 32gigs of ram to play smoothly with 5 clients, 64 for 10 clients.
If you only have 20gb, go into This PC > Properties > Advanced System Settings > Advanced Tab > Under Performance Section Settings > Advanced Tab > Virtual Memory > Change Paging File for All drives to a custom size 16-24gb > click Okay, Okay ... restart / try again :P
Thanks for the info. Unfortunately I'm unable to do any better on hardware at this time. It's just not possible, yet!

What is confusing me here is that if I remove the new GPU and replace it with the old 2GB one everything works well. Just without decent graphics settings and a limited frame rate. Additionally, if I do not run the clients using ISBoxer it also works even with the new GPU running all five clients. But without ISBoxer I can't do much. =(

I've tested again today with virtual memory set to 16gb and separately with 20gb and 24gb. The same issues still happen with all three. I'm going to keep trying some things and see what happens though.