for GPU 4U 2xIntel Xeon Gen5/4/ 32xDDR5 RDIMM/12x3,5"SATA/SAS/NVMe/1xM.2/OCP 3.0/2x10GbE front/8xFHFL slots for GPU/8xLP PCIe rear+2xLP PCIe front/4x3000W/Rails