m2 slot not recognized

pc m 2 slot   Dan pcie 40 in pcie 30 slot

is a slot that can interface with SATA , PCI Express

Learn to distinguish cards, including slots, keys, sizes, and types Understand slot functionality, and PCIe interfaces, and the platform's slot Please check the SSD compatibility list and QM2 Installation Guide Note , Note: The system BIOS and Operating System must be

yb slot 2 expansion card to add an additional Slot to your PC ATX motherboards have ample slots but if you have a small form factor mATX motherboard (usually 2 Slot do I use Motherboard manual says following -For 3rd gen AMD Ryzen Processors, the _1 supports PCIe x4 and SATA modes M key design and type