One monitor via 2 DP cables not working

Linux Debian x86-64 testing (Bookworm). KDE Plasma.
Native NVidia driver ver. 525.60.13 installed from repo.
I have 144Gz UHD monitor Acer Nitro XV273K wich can reach 3840x2160 @144Hz only when connected via 2 displayports.
It works in Windows, Bios, but not in Linux. When 2 cables are connected I get black screen after reboot (when switch to graphics mode logon).
How I can get it sorted via config editing or via nvidia-settings?
xrandr output is attached here: