Most modern PCs use either DDR4 or DDR5 . These are not interchangeable; the notch on the bottom of the stick is in a different place for each generation to prevent accidental insertion into the wrong slot. Form Factor: DIMM: Standard long sticks for desktop PCs.
These components dictate what type of memory you can use. You can find your motherboard model by pressing Win + R , typing msinfo32 , and looking for the "BaseBoard Product". how to know what ram to buy for my pc
The most critical step is ensuring the RAM physically fits and is supported by your hardware. Most modern PCs use either DDR4 or DDR5
More RAM doesn't always make a computer "faster," but it does prevent it from slowing down when you have many tasks open. how to know what ram to buy for my pc