Can i use DDR4 RAM on a DDR5 compatible motherboard?

ddr5 ram memory is better 1 or 2? ddr4 and ddr5 same slot
➡️【Mk.com】✅ब्लैकजैक और रूलेट सहित सैकड़ों ✅क्लासिक कैसीनो स्लॉट और लाइव टेबल गेम✅ ऑनलाइन खेलें। ➡️【Mk.com】 कैसीनो से जुड़ें और अपना विशेष ✅ प्राप्त करें  Having trouble deciding between DDR5 or DDR4 memory for your Alder Lake desktop build? You're not alone—this motherboard can't decide either ddr4 in ddr5 slot So my two DDR4 RAM which are same in everything, used to work Or maybe there's some crud on the contacts of either the ram sticks or the slot

ddr4 slot To be clear, DDR5 is not backward compatible with DDR4 because it uses a different DIMM slot DDR4 and DDR5 Alder Lake motherboards will be