DDR1, DDR2, DDR3, and DDR4 RAM memory

DDR4 memory modules are not compatible with DDR3 slots and vice versa hence the slot on the motherboard determines which type of RAM must be

DDR4 SDRAM : DDR4 SDRAM provides the lower operating voltage and higher transfer rate The transfer rate of DDR4 is 2133~

ddr3 slot KitGuru Says: Keeping in mind that DDR4 memory is still more expensive than DDR3, it makes a great sense to use the latter for inexpensive

ddr3 vs ddr4 slot  PCIe x16 Slots 1 2 3 4 5 7 Memory Type DDR5 DDR4 Memory Slots 2 4 8 12 AURA