128GB DDR5-6000 Kingston Fury Beast RAM w/ 4 sticks. Was just plug and play. ASUS ProArt Z790 Creator WiFi, 13900K. Still doing benching/stress tests but so far so good. : r/pcmasterrace
DDR5 RAM: Preparing for the Next Generation of Memory - Memory - Corsair Community
Dell introduces CAMM, a new DDR5 format with up to 128GB per module | Club386
NeweggBusiness - NEMIX RAM 128GB (1X128GB) DDR5 4800MHZ PC5-38400 4Rx4 RDIMM for Dell PowerEdge R760xa Rack Server
SABRENT Rocket DDR5 128GB U-DIMM 4800MHz Memory Kit (4x32GB) for Desktops and PCs (SB-DR5U-32GX4) : Amazon.ca: Electronics