Question: is ddr4 motherboard compatible with ddr5 graphics card?
Answer: Yes, you can. The DDR4 motherboard refers to the RAM/memory and should not be confused with discrete graphics memory. A DDR4 motherboard can handle DDR3, DDR5, GDDR5 and GDDR5X graphics cards. ... Of course you can plug it normally in DDR4 motherboard and get it to work.