MSI Optimizes Intel 800-Series Motherboards for High-Speed CXMT DDR5 Memory

MSI has announced that its Intel 800-series motherboards are now fully optimized for DDR5 memory modules built with ChangXin Memory Technologies (CXMT) DRAM. Through dedicated BIOS memory tuning, MSI’s Z890 motherboards now support stable DDR5-8000+ operation with CXMT-based modules, covering both flagship overclocking models and mainstream 4-DIMM boards.

Enhanced DDR5 Performance with CXMT DRAM

CXMT-based DDR5 modules have quickly become popular due to their strong value proposition. However, their frequency headroom has traditionally trailed behind established DRAM brands. This limitation has been less about the silicon itself and more about how well motherboard firmware is optimized for these modules. MSI addressed this challenge by developing specialized memory training and timing optimizations for CXMT ICs, followed by rigorous stress testing to ensure stability and reliability.

Comprehensive Validation Across Product Lines

  • MEG Z890 UNIFY-X (2-DIMM): Achieved DDR5-8600 speeds at 46-56-56-134 timings using an Intel Core Ultra 5 245K and dual 24 GB CXMT-based modules (48 GB total). The configuration passed MemTest stress testing with over 100% coverage, maintaining stable operation.
  • PRO Z890-S WIFI (4-DIMM): Reached DDR5-8200 at 44-56-56-132 timings with an Intel Core Ultra 5 250K Plus and dual 16 GB CXMT-based modules. This setup also passed MemTest stress testing beyond 100% coverage, ensuring continued stability.

Optimizations Extend to Both Intel and AMD Platforms

This achievement on Intel platforms complements MSI’s earlier milestone on AMD, where the company was the first to surpass the DDR5-6800 barrier for CXMT-based memory. With these optimizations now available on both Intel and AMD motherboards, users can expect consistent, high-performance support for CXMT DDR5 modules across MSI’s product range.

Seamless High-Speed Memory Overclocking with MEMORY TRY IT

MSI is also integrating these CXMT-specific optimizations into its MEMORY TRY IT feature, a one-click memory overclocking tool. Instead of manually adjusting frequencies, voltages, and timing parameters, users can simply select a validated profile in the BIOS. This makes high-frequency memory performance accessible to a wider audience, not just experienced overclockers. As validation continues, MSI plans to add even higher-frequency profiles to further enhance memory performance options.