Can I Use DDR5 Graphics Card On DDR4 Motherboard -

A1 and B1 memory slots don't work, while A2 and B2 do ddr4 and ddr5 same slot The problem is that DDR5 RAM is NOT compatible with DDR4 RAM, and vice versa: Reminder: DDR4 RAM Won't Fit Into DDR5 Slots and Vice ddr4 slot Can I put DDR5 RAM in a DDR4 Slot? DDR5 and DDR4 RAM are both different generations and have different ways of installation Hence, DDR5 RAM

ddr4 in ddr5 slot DDR5 supports data rates up to s based on single-ended pin assignment which is double the rate of s for DDR4 Amphenol's DDR4 memory modules conform