Which RAM Slots Should You Use?

DDR5 RAM module compatability - HP Support Community can you use ddr4 in ddr5 slot check your manual but generally with two sticks A2B2 is what you should be using Exactly this, what if you bought a mobo with only 2 slots? can you put ddr3 in ddr4 slot DDR5 modules will not physically fit in the memory module slots To not damage the motherboard, do not try to force fit the modules in the DIMM4

can you cheat a slot machine You cannot use DDR3 RAM in a motherboard that only supports DDR2 Likewise, DDR3 doesn't fit in a DDR4 slot Each RAM generation has a notch cut in the pins at