I've had this problem for a long time now. No matter what game I play I get fps drops for a few seconds that make the game unplayable.
My specs are as follows:
AMD 5600x
ASUS b550-f Gaming motherboard with the latest bios(2423)
Corsair Vengeance RGB Pro - 16gb
MSI 3080 Suprim X
Corsair RM750X
WD Black SN850 1TB M.2
Gigabyte Aorus 27" FI27Q-X 2560x1440p
I've tried a fresh install of Windows 10 and 11 on 3 different drivers. I've tried 3 different monitors, Turned Gsync off, Tried using my old GPU which is a 2080 Super. Tried different ram sticks and a different PSU
I recenlty sent my Motherboard, Ram and CPU back to where I brought them from for testing but they were unable to find a fault.
I have a video of the fps drops in Elden Ring https://www.youtube.com/watch?v=dNUK0P0FE6Q&
My GPU and CPU temps are fine. I've even set my resolution to 800x600 in Elden Ring with everything on the lowest setting and it still does this. This problem isn't just limited to Elden Ring, Games I've tried - Elden Ring, Witcher 3, Final Fantasy XV, Final Fantasy 7 Remake, Fortnite, Star Wars Fallen Jedi.
Really at a loss with what's causing this.