256GB of dual-channel RAM hits mass market thanks to Origin Code — quad-rank CUDIMM packs 128GB of DDR5-8000 into a single module from Latest from Tom's Hardware on 2026-06-01 13:36 (#760RA) Origin Code reveals the brand's Vortex 4R DDR5-8000 256GB (2x128GB) CUDIMM memory kits at Computex 2025.