The Supermicro MBD-M12SWA-TF-O is an E-ATX motherboard built on the AMD WRX80 chipset with an sWRX8 (SP3) socket. It supports AMD Ryzen Threadripper PRO 3000WX Series processors with up to 64 cores.
It has 8 DIMM slots. These take up to 256GB of unbuffered non-ECC UDIMM or up to 2TB of registered ECC DDR4 3200MHz SDRAM.
For expansion and storage, it has 6 PCI-E 4.0 x16 slots, 4 M.2 slots, 2 U.2 sockets and 4 SATA 3.0 ports. A 10GBase-T LAN port and an ASPEED AST2600 BMC with graphics are built in.
- Chipset
- AMD WRX80
- Socket
- sWRX8 (SP3)
- Form factor
- E-ATX
- Processor
- AMD Ryzen Threadripper PRO 3000WX Series, up to 64 cores
- Memory
- 8 DIMM slots; up to 256GB unbuffered non-ECC UDIMM or up to 2TB registered ECC DDR4 3200MHz SDRAM
- Expansion slots
- 6 x PCI-E 4.0 x16
- M.2
- 4 x PCI-E 4.0 x4, M-key, 2280 and 22110 form factors, software RAID 0, 1, 5, 10
- U.2
- 2 x U.2 sockets, software RAID 0, 1
- SATA
- 4 x SATA 3.0 6Gbps, software RAID 0, 1, 5, 10
- LAN
- 1 x 10GBase-T port, 1 x 1 GbE port (shared with IPMI)
- Graphics
- ASPEED AST2600 BMC graphics
- USB
- 1 x USB 3.2 Gen2x2 Type-C (20Gbps); 5 x USB 3.2 Gen2 (4 Type-A, 1 front Type-C header); 5 x USB 3.2 Gen1 (3 Type-A, 2 via header); 2 x USB 2.0 via header
- Audio
- 7.1 channel HD audio
- Other ports
- 1 x COM port (rear), TPM 2.0 header
- Cooling
- 10 fan headers (4-pin), 12V power header for liquid cooling