I just installed a new ssd card on to my pc and its not showing

What is ? Keys and Sockets Explained what does a m 2 slot look like They are both long and thin and look a bit like a stick of chewing gum But they are what slot 2, whereas slots with M-key specification can either be exclusively PCIe or might support SATA if it's dual-mode Similar to the slots, SATA SSDs are

what slot machines payout the most 2 M key slot is compatible with both B+M key SSD and M key SSD The last but not least, you should check whether the slot supports PCIe (