Primary timings are CL36-36-36-76 at 1.35V, similar to the kit we reviewed. EXPO ULL does not increase the advertised data rate or alter the primary timing string. An EXPO profile remains memory overclocking, and DDR5-6000 operation is not guaranteed across every CPU memory controller or four-DIMM configuration. Why it matters: EXPO ULL gives motherboard vendors and reviewers a new profile behavior to validate. Comparisons must record whether ULL was enabled because two kits with identical headline timings may otherwise produce different benchmark results.