Specs:
Core i7 960
Gigabyte GTX760 OC w/ 2gb ram (albeit on a PCIe 2.0 mobo)
10gb ram
Win 8.1 Pro (latest update)
90/12 mbps down/up speeds at time of issues
I get great performance running on high setting for single player, but I can not manage more than 25fps on multiplayer at best on the lowest settings (lowest everything and 80% sampling). If shots start getting exchanged I can expect a drop to ~10fps and constant freezes. This persisted across four servers all with low pings. This is installed via steam.
---------- Post added at 09:31 AM ---------- Previous post was at 08:42 AM ----------
I set GPU_MaxFramesAhead=1; in my config file and I get ~30 frames pretty consistently on standard settings. Not sure why but that helped.