AMD EXPO 1.2 Support Lands on ASUS X870 Motherboards – CUDIMM & Low-Latency DDR5 Memory Ready

ASUS has released beta BIOS updates for multiple X870 motherboards.

The updates add support for AMD EXPO 1.2, a new memory profile standard.

EXPO 1.2 is expected to improve compatibility with CUDIMM DDR5 and low-latency memory on AM5 systems.

The early BIOS rollout could help future Ryzen platforms support faster and more flexible DDR5 tuning.