Low FPS despite a good system. Can anyone

I have a GeForce Gtx 560ti

and I5-2500k processor.

I could play Fortnite at 100-140 FPS before I had 8GB (before that I had 4GB).

but after upgrading from 8gb I can only play at 5fps even though the pc is not that bad

In the lobby I only have 40-50fps.

Could you maybe write what you swapped your RAM for? Or what kind of RAM did you use?

I have expanded my RAM. I had 4gb and now i have 8gb

What kind of RAM did you use?

Deactivate vsync vlt once. Does that help

M2X2G64CB88G7N-DG

1Rx8 PC3-12800u-9-10

I also had the problem with my 3060 ti.

Solution:

Game uninstalled and re-downloaded. But I would only try this option after everything else has already been tried; the problem often solves itself then