AMD is enabling CUDIMM DDR5 memory support with new AGESA updates & upcoming EXPO 1.2 tech, but only next-gen Ryzen CPUs will enable it. …
… Similar News Stories AMD launches EXPO 1.2 for CUDIMM and low-latency DDR5 memory, with ASUS among the first to enable support on X870 boards ASUS rolls out 'Turbo Game Mode' for AM5 mobos: up to 35% more perf boost on X3D chips Check out AMD's new Ryzen 7 9800X3D get delidded: next-gen 3D V-Cache … …
… Now, as per the latest Beta version of HWiNFO, it looks like AMD is preparing an update to its EXPO technology with a new version "1.20". No specifics are mentioned yet, but this could be introduced in refreshed AM5 motherboards, offering even better DDR5 memory support than what's capable now. …
… Elsewhere in the update, EXPO 1.2 also introduces new memory modes optimized for low latency, including EXPO memory kits with ULL Ultra-Low-Latency mode. …
… AMD is also working on EXPO 1.2, an updated version of its DDR5 memory profile standard. EXPO allows memory vendors to provide AMD-specific tuning profiles for supported kits. …
… Updated labeling will more clearly indicate that advertised maximum frequencies require enabling XMP or EXPO functionality within the BIOS. …
… In the case of G.Skill, the brand was also required to update its packaging to clarify the need for BIOS adjustments. Going forward, we won’t be surprised if RAM manufacturers start proactively mentioning XMP and EXPO adjustments on their packaging to avoid potential lawsuits. …
… For example, Renesas describes its DDR5 SPD hubs as dedicated module components with non-volatile memory and hub functionality, which helps explain why some DDR5 kits can expose more module-level control than older memory generations. Corsair, for example, pushes DDR5 firmware updates through iCUE. …
… Specifications Specifications & SPD Profiles Manufacturer: Kingston Series: Fury Beast Model: KF560C40BB-1 Tested Capacity: 32 GB 2× 16 GB Registered/Unbuffered: Unbuffered CKD: No Form Factor: 288-pin UDIMM Dimensions Z-Height : 34.5 mm IC Manufacturer: SK hynix Warranty: Limited Lifetime Ranks: S… …
… So EXPO ULL is likely going to be of use to the esports crowd only, and even then, you'll need to have an updated motherboard BIOS to support it, and buy a new set of DDR5 memory that has the updated EXPO profile. …
