Can you use DDR4 memory with DDR5 cpu intel?

Can you use DDR4 memory with DDR5 cpu intel? ddr5 slot TE Connectivity's DDR5 DIMM sockets are the next generation offering of memory hardware designed for high performance computing and server platforms With ddr5 in ddr4 slot These memory slots are sometimes labelled A1, A2, B1, and B2, with the letter representing which channel the slot is connected to DOMINATOR TITANIUM DDR5 RAM

ddr5 in ddr4 slot These memory slots are sometimes labelled A1, A2, B1, and B2, with the letter representing which channel the slot is connected to DOMINATOR TITANIUM DDR5 RAM

ddr5 slot There's some confusion out there about DDR5 DDR4 support for Alder Lake I have a Gigabyte Z790 Aorus Elite AX motherboard with single 16 GB Kingston Fury Beast DDR5 6000MHz C36 RAM installed I bought a 32 GB kit (2