hello! I created a project in 5.0 and when I opened the context menu, fps started to drop. I decided to check it out in my old 5.0 project - everything is OK there. In the evening I created a project in 5.1 everything worked correctly. In the morning, having opened UE 5.1, fps began to fall again when opening the menu. P.S. In the old 5.0 project, fps is also falling now.
And I observe this effect when opening all such menus
Here just to say - got same trouble, on classic 60-hz monitor, without any G-Sync. And still can’t do anithyng with that - any new tooltip, hint about rendering, compiling, take recording - divide my FPS by two or more
GTX 1660S. She’s a little old, of course, but she’s still trying to do something. It seems that the problem is not in the PC components. Although it is the same on 5.0 and 5.1, it is very strange.
You were right: for me - it was Riva Tuner Overlay (statistic utility, installed with MSI Afterburner)
After disabling “Show on-screen display” in this utility I’ve got no fps drops anymore