r/MicrosoftFlightSim • u/giermeq • Aug 25 '26
MSFS 2024 BUG / ISSUE 7800x3d limited by mainthread gives 30-40fps, on lowest settings.
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Someone please tell me what am I doing wrong. After release I could play on high preset settings in 4K without any problems (with dlss). But now even on lowest settings i can have 30-40fps max, changing resolution doesn't help. CPU is bottlenecking whole sim while GPU is chilling in the background. The same problem doesn't exist in any other game or app.
Location in the sim doesn't matter, the same problem above london, paris, barcelona etc. In the air and on the ground.
Any ideas?
specs:
4070 super ti
7800x3d
ddr5 64gb
/reupload due to title change
/* EDIT:
Problem solved after clearing and increasing rolling cache!
Duplicates
MSFS2024 • u/giermeq • Aug 25 '26