Just installed.
windows7x64
corei5 7400+16GbRAM
connected to monitor on cable DP-HDMI and to TV hdmi-hdmi
Drivers - legacy from amd site.
FPS in valheim dropped from 30-17 to 17-7
in maincraft from 100 to 45-50
like.. **bleep**? Sorry, where to dig?
Yes PCIe v3, but it showld not give SUCH result.
I not reinstalled windows and want to avoid to.
Initially just inserted new card and downloaded and installed drivers from this link.
https://drivers.amd.com/drivers/non-whql-radeon-software-adrenalin-2020-22.6.1-win7-64bit-june21-nv2...
Adrenalin 22.6.1 , btw, it works pretty slow.
Then uninstalled nvidia drivers and reinstalled amd. Same result.
where should I look into?