Severe FPS Drop Overnight
Hi everyone,
I have been experiencing a very serious and confusing performance issue with Battlefield 6.
My Specs:
RTX 4080 Super
Ryzen 9 7950X
64GB RAM (32GB x2)
4K resolution
Medium graphics, DLSS On, Frame Generation Off
Normal Performance:
I usually get around 150 FPS with smooth gameplay.
The Issue:
The problem happens suddenly from one day to the next without changing anything.
One day the game runs normally at around 150 FPS.
The next day, when I launch the game, the FPS drops to around 70 and there is noticeable stuttering, especially when aiming or firing.
During the issue:
GPU usage is around 90%
CPU usage is around 30%
Changing graphics settings (lowest to highest) does not affect FPS. It always stays around 70.
This suggests a bottleneck caused by something abnormal, not hardware limits.
Troubleshooting Tried:
Restarted PC
Reinstalled game
Updated GPU drivers
Removed high resolution texture pack
Verified game files
Disabled overlays and background apps
Other games run completely normally.
Timeline:
The issue first appeared on October 19 and lasted 2-3 days.
After not playing for 3 days, the performance returned to normal (150 FPS).
Later, the same issue happened again under the same conditions.
Question:
Has anyone else experienced a sudden overnight FPS drop without making any system or game changes?
Could this be related to shader caching, server-side conditions, anti-cheat scanning, or GPU driver optimization bugs?
Any suggestions or insights would be greatly appreciated.
Thank you.
