tl;DR:
They are finally adding FSR (both 4.0.3 for supported GPUs, otherwise FSR 3.1.5 for other GPUs), DLSS 4.5, and also adding in reduced latency options (NVIDIA Reflex and AMD Anti-Lag 2)
After 4 years in use. While I was transferring all of my PC parts to the new PC case (and to be specific, I brought one of those aqua PC cases or KEDIERS PC Case), one of my M.2 SSD slots was not being detected, and one of the screws fell off while trying to figure out the M.2 slot situation. This has likely shortened the motherboard as a result.
Luckily, my GPU and PSU are fine (as I tested them on a different test branch), not sure about the CPU, but I highly doubt it was affected. I already brought an replacement, but sad that my B550 has finally come to the grave after being used for 4 years.
RIP 2022-2026.