Supermicro MBD-H13SRA-F-O ATX Motherboard

Form Factor: ATX
Dimension: 12" x 9.6" (30.48cm x 24.384cm)
CPU: Single Socket sTR5 (LGA-4844)
AMD Ryzen™ Threadripper™ PRO 9000/7000 WX-Series and Ryzen™ Threadripper™ 9000/7000 Series Processors
Core Count: Up to 96C/192T
Memory: 4 DIMM Slots
DIMM Sizes: RDIMM/3DS RDIMM:16GB, 24GB, 32GB, 48GB, 64GB, 96GB, 128GB, 256GB
Chipset: TRX50
SATA: 4 SATA (6Gbps) ; RAID 0/1/10 support
Network Controller:
Single LAN with ASPEED AST2600, Dedicated LAN for IPMI
Dual LAN with 1Gb Broadcom BCM5720
USB:
2 USB 2 port(s) (Header)
1 USB 3.2 Gen2x2 Type-C port(s) (Rear)
4 USB 3.2 Gen2x1 Type-A port(s) (Rear)
2 USB 3.2 Gen1x1 port(s) (Header)
1 USB 3.2 Gen2x1 Type-C port(s) (Header)
Video: 1 VGA port(s)
Serial: 1 COM port(s)
TPM: 1 TPM 2.0 Header
PCI-Express (PCIe) Configuration:
2 PCIe 5.0 x8 slots , Open rear
2 PCIe 5.0 x16 slots , metal armor protection, support 2 triple/dual/single-width GPU cards
1 PCIe 4.0 x8 slot , MCIO connector
M2: 2 M.2 PCIe 4.0 x4 slots (M-key 2280/22110)