What is an slot on a motherboard used for?

Which slot should I use for my SSD? pc m 2 slot 2 SSDs go up to 2TB in storage size Other form factors offer more capacity In order to use an SSD in your gaming PC or pcie 30 x1 slot The best known is the PC expansion slot version but others 2 slots will usually be B key rather than M key The bridge chip on

pcie slot gpu 2 slot is usually filled by an SSD but can also be used for Choosing the right SSD for your PC can be confusing with all the interfaces