Supermicro SYS-420GP-TNR 4U, 10x Dual Slot GPU, 2xLGA4189 (up to 270W), 32xDDR4(3200),16x2.5" SAS/SATA, 8x2.5" SAS/SATA/NVME, 10xPCIE x16 (for GPU),1xPCIE x16,1xAIOM (OCP 3), 2x1000Base-T, 4x2000W: 1x