# MSI promises an EXPO ULL-like boost for your existing DDR5 memory — High-Efficiency Mode brings low-latency tuning to older RAM

> The best RAM on the market became even better with the introduction of AMD's EXPO ULL technology, at least for AMD users.

- **Source:** [Tom's Hardware](https://www.tomshardware.com/pc-components/motherboards/msi-promises-an-expo-ull-like-boost-for-your-existing-ddr5-high-efficiency-mode-brings-low-latency-tuning-to-older-ram?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a6c923133daeec84fa41287)
- **Published:** 2026-07-31
- **Category:** Computers & IT
- **Tags:** #amd
- **Canonical:** http://localhost:4321/a/6a6c923133daeec84fa41287

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_GearOpen's distilled summary. The full original article is published at Tom's Hardware (source link above); GearOpen does not republish the source's full text._