4 Steps to Identify the Right RAM for Your Motherboard
Look up your exact motherboard model Check the manufacturer’s website or a spec database like PCPartPicker. That’s the only reliable way to know which RAM type is compatible.
Don’t rely on slot shape alone DDR4 and DDR5 slots look almost identical — same length and pin count, but the notch is in a slightly different spot. Forcing the wrong stick can damage the board.
Consider your CPU generation The memory controller is on the CPU. For example, Intel 12th gen and later support both DDR4 and DDR5, but the motherboard you pair it with locks you into one.
Verify the model number If you don’t have the box or manual, check the model in Windows using
msinfo32orwmic baseboard get product,manufacturer, or look for a printed number on the board itself. Then Google that plus “memory support” or “specs.”