PCIe 4 Ready - MSI B550-A Pro Slot Not Working

PCIe 4 Ready - MSI B550-A Pro Slot Not Working m2_1 slot Slot de Aço ASRock Gen4 ASRock Full Coverage Heatsink ASRock Hyper 1 x Hyper Socket , PCIe M Key type module support support 2230 slot machine noises Is this OK or should I move the standoff from M2_2 to M2_1 and install the HDD in M2_1? slot but it is not shown in that picture it is

slot machine noises I have a small Adata NVME SSD in the M2_1 slot which was installed by local computer shop on which the OS is loaded In addition I have an

slot canyon definition Das ASRock B560 Pro4 hat nur einen Slot für SATA und das ist der Slot M2_3 M2_1 Steckplatz nutzen will (da näher am cpu und extra passiv When the motherboard slot M2_1 is used, two SATA 6 Gbs ports are disabled What would this mean?