Supermicro X13SRA-TF Motherboard, Intel Xeon W-3400 series and Xeon W-2400 series processors, TDP up to 350W,Up to 2TB RDIMM 3DS, 512GB ECC RDIMM; DDR5-4800MT/s (1DPC)/4400MT/s (2DPC), Intel W790. - Walmart.com
Tech News: SK Hynix DDR5 Key to Optimal Data Centers
Intel 5th Gen Xeon Performance Benchmarks With DDR5-4800 vs. DDR5-5600 Review - Phoronix
Micron DDR5 Server Memory Fully Validated on 4th Gen Intel Xeon Scalable Processor
Intel launches Xeon W3400/2400 workstaion CPUs with up to 56 cores, 112 PCIe Gen5 lanes and 8-channel DDR5 memory support - VideoCardz.com
Elite Computer Set - For Those Seeking Perfection. | CLEVO Computer | Integrator of configurable computer systems
Intel Xeon Sapphire Rapids CPUs with DDR5 memory have been tested in AIDA64 : r/IntelArc
New Intel Xeon W CPUs Bring 56 Cores, DDR5 To Workstations | CRN
Supermicro X13SRA-TF Motherboard, Intel Xeon W-3400 series and Xeon W-2400 series processors, TDP up to 350W,Up to 2TB RDIMM 3DS, 512GB ECC RDIMM; DDR5-4800MT/s (1DPC)/4400MT/s (2DPC), Intel W790. - Newegg.com
Intel Xeon Max Dev Platform With DDR5 DIMMs - ServeTheHome
Intel Xeon W5-2455X CPU 12Cores/24Threads Processors DDR5-4800Mhz LGA4677 Server | eBay