Supermicro AS-4126GS-NBR-LCC Barebone - 4U - 2x AMD EPYC 9005/9004 - 24x DDR5 - 2x 10GbE - 8x NVIDIA HGX B200 Blackwell GPU - 8x 2.5 PCIe 5.0 x4 NVMe - M.2 - 2+2 6600 W