AMD launches EXPO 1.2 for CUDIMM and low-latency DDR5 memory, with ASUS among the first to enable support on X870 boards
… The developer notes that the existing AGESA 1.3.0.0 and 1.3.0.1 BIOS releases include DDR5 CUDIMM support on AM5 motherboards, but it's not what you'd call "full." AMD is reportedly saving full support for Zen 6 and newer AM5 motherboards that are fully compatible with the memory technology. …