Can You Use DDR4 Ram In A DDR5 Motherboard

Can You Upgrade a Laptop From DDR4 to DDR5 Memory? ddr5 slot compatible with ddr4 Is it possible to upgrade your older DDR4 laptop to use DDR5 memory? No DDR4 and DDR5 SODIMM memory sticks are not interchangeable ddr5 slot The placement of the DDR4 notch is different to the DDR5 version DDR5 is not backwards compatible with DDR4 motherboards and RAM modules

ddr5 slot compatible with ddr4 NOTE: DDR3 is not backward-compatible with DDR2 Back to Top 2 Model Compatibility Matrix NOTE: For older legacy systems not listed below,