AMD claims up to 13% higher FPS and 15% improvement in 1% lows with new EXPO-ULL DDR5 memory profiles

At Computex 2026, AMD unveiled its latest take on memory overclocking with the launch of AMD EXPO Ultra Low Latency (EXPO-ULL). The ULL profile builds directly on the existing AMD EXPO standard and aims to extract better timings from already popular DDR5 memory modules at 6000 MT/s and 6400 MT/s, which are typically paired with Zen 4, Zen 5, and X3D-series processors.

For casual gamers, this means that DDR5 memory will deliver lower latency, i.e., a reduction of 5 to 7 nanoseconds and improved frame times without the hassle of manually tweaking memory settings in the BIOS, thanks to modules already rated to work at said latencies, essentially making high-end memory worth it right out of the box. 

Performance gains focusing on lower frame times

AMD’s focus here is to further reduce latency and improve in-game responsiveness. To back up its new EXPO-ULL overclocking technology, AMD tested the new profile on a Ryzen 7 9700X setup in more than 30 games, resulting in a solid 13% higher average frame rate and a 15% improvement in 1% low frame rates compared to standard JEDEC-spec DDR5 memory. It is prudent to note that AMD’s choice of CPU, though understandable, might slightly skew the results compared with X3D CPUs, which reportedly exhibit lower performance gains than the former.

What makes EXPO-ULL a solid alternative to Intel’s XMP is that it addresses a long-standing quirk of Ryzen setups. While Intel pursues ever-higher memory frequencies, AMD chips often see better performance gains when timings are dialed in tightly rather than simply increasing clock speed.

Real-world results with AMD EXPO-ULL include fewer instances of stuttering and improved frame times, which consequently lead to better reaction times in competitive titles. Overall gameplay will feel smoother, especially in CPU-intensive games or during sessions at very high frame rates.

Broad support from memory partners is expected

Many memory partners are already hopping on the EXPO-ULL train, with certified kits expected to ship from G.Skill, Kingston FURY, KLEVV, Lexar, TeamGroup, V-Color, XPG, and Origin Code.

AMD EXPO-ULL–supported DDR5 memory kits are expected to hit store shelves in June 2026, targeting AMD gamers with Zen 4–onward supported processors. Furthermore, motherboard support for EXPO-ULL is expected to roll out via AGESA updates, so many X870 and B850 boards will be able to handle the new EXPO-ULL profiles without issue before the kits even launch. 

Although these memory modules will be expensive, they could make the difference between “good enough” and noticeably smoother gameplay.