The leak comes from "chi11eddog" from Twitter, suggesting that the AMD A620 chipset will have PCI-Express Gen 4 support, which should be a significant downgrade from the B650 chipset. It will also lack USB 3.2 Gen2x2 ports and stick to just two USB 3.2 Gen2 and two USB 3.2 Gen1 ports.

It also lacks CPU overclocking support but retains RAM overclocking.

Earlier, AMD revealed that its AM5 motherboards could start at $125, which could be where AMD A620 chipset motherboards could fit in.

AMD A620 chipset vs B650. CPU overclocking is not supported on A620. pic.twitter.com/LT4TKnJM3m

— chi11eddog (@g01d3nm4ng0) February 1, 2023