If I open the options menu my performance degrades to single digit FPS. This happens in some of the other menus too like the menu where you can pick new elite abilities and view experience progress.
R5 1600 CPU
GTX 980 SLI (I've tried disabling the second card to no effect)
16 GB DDR4 RAM
This also happened on my FX 8370 CPU and DDR3 RAM.
Post edited by Jamie_RE on