This section is referred to as "Part 1."
This section is referred to as "Part 1."
Check modern motherboards for a north bridge feature. The Wikipedia page details how the Northbridge has evolved over time.
The X570 boards include a chipset that features both a fan and a heat sink. The X470 boards contain only a heat sink without a fan. Many AMD chips with BGA packages have the NB integrated directly onto the CPU. Generally, the NB chipset remains on the board.
It's a B550 chipset, but I don't know the specific board maker.