Introduction to DDR5 Memory

Can I Use DDR5 Graphics Card On DDR4 Motherboard - ddr4 and ddr5 same slot No, DDR5 and DDR4 RAM modules are not compatible with each other, and they cannot coexist in the same system The physical and electrical ddr4 and ddr5 same slot My PC turned on with three ram sticks using 2 of the same speed sticks, and one different speed stick DDR5-enabled AMD platforms, and supports AMD

ddr4 slot vs ddr5 But mainstream CPUs still have the same 128-bit total width for their DRAM controllers, so you still need more than one DIMM installed to use