B550-A Pro M2_1 Slot not working?

Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors; 8+2+1 Power Phase, ; 2 x DDR5 DIMMs, Supports Dual Channel, up to 7200+ ;

Limitations of the example motherboard; Understand default PCIe slot behaviour with Dual NVMe PCIe adapter; How to enable PCIe Bifurcation?

2022 slot 2 varc Asus H610M-E has 2 NVMe slots and is the cheapest Intel board I can think of Reply

2022 slot 3 varc 2 slot is suitable for PCIe NVMe SSD with interface 2 A Standard PCIe slot