Adjustable monitor on R5 3600X, RTX 3070 and B450 Mobo
Adjustable monitor on R5 3600X, RTX 3070 and B450 Mobo
Hey there, seems like you're having some confusion about your system settings. It looks like the resizable bar feature is already set up in BIOS, but the Nvidia system info indicates it doesn't support it. Some sources mention that certain series, like the 3xxx, can use this function too. You might want to double-check your hardware compatibility or consult the latest documentation for accurate guidance.
I just solved that issue on my 3600/B450 Aorus M/3070 yesterday. What kind of motherboard are you using? I cleared the CMOS and reset everything, then made sure to turn on 4G decoding and Resizeable BAR in the BIOS after clearing the CMOS.
You didn't specify, but you need to install your OS via UEFI to activate the above 4G decoding feature (which enables the resizable bar).
Check GPU-Z to identify issues. It appears under advanced > PCIe Resizable BAR.