# ASUS has become the first motherboard maker to enable AMD's next-gen EXPO 1.2 technology support on its X870 motherboards.

*semiconductor · news · 2026-04-24 · Wccftech*

## Key points

- ASUS is the first motherboard maker to enable AMD EXPO 1.2 support on X870 boards.
- ASUS released a '2301' BETA BIOS adding EXPO 1.2 support across multiple X870 models.
- EXPO 1.2 brings CUDIMM and ultra-low latency DDR5 memory support to AM5 motherboards.
- DDR5 memory speeds above 8000 MT/s and up to 10,000 MT/s are now supported on some motherboards.
- EXPO 1.2-compatible DDR5 kits are expected to be announced at Computex 2026.

**Companies:** AMD, ASUS
**Countries:** Taiwan, United States

[Read the full story on Wccftech](https://wccftech.com/amd-expo-1-2-lands-on-asus-x870-motherboards-cudimm-low-latency-ddr5-memory-ready/)

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