Which slot on MSI Z490 motherboard supports PCIe ?

ASRock Motherboard NVME Slot not working? m2_1 slot 2 slot) Insert the original Samsung 980 2 TB 2280 NVMe SSD boot drive from the M2_1 slot into the M2_2, which is the PCIe ×4 slot razor returns slot review I am not familiar with MSI boards, but I did read over the specifications of that motherboard The nvme is in the M2_1 slot? That would be the

3 reel slot machine paylines 2 slots M2_1 slot Supports PCIe x4 1 Supports SATA 6Gbs Supports 2242 2260 2280 22110 storage