Motherboard Features - Supermicro H12DSG-Q-CPU6 User Manual

H12DSG-Q-CPU6 User's Manual

Motherboard Features

CPU
•
Dual AMD EPYC Gen II processor in SP3 sockets
Memory
•
Up to 8TB of ECC DDR4 3200 MHz speed, RDIMM/LRDIMM/3DS/NVDIMM memory in thirty-two slots
DIMM Size
•
Up to 256GB size at 1.2V
Chipset
•
System on Chip
Expansion Slots
•
64-lane PCI-E 4.0 SlimSAS interface to PCI-E transition board (AOM-PCIE4-SXM4-Q) to support 4 NVIDIA HGX A100
GPU board
•
72-lane PCI-E 4.0 SlimSAS interface to Riser Card (RSC-G-66G4) to support 4 PCIe x16 slots and 1 PCIe x16 slot with
PCIe x8 signal
Network
•
ATEN IPMI from ASPEED BMC for gigabit RJ45 port via AOM-PIO-i2XT
Graphics
•
ASPEED AST2600 BMC chip with one VGA port via AOM-PIO-i2XT
I/O Devices
•
One COM Port Connector on rear I/O panel
•
Four internal NVMe (PCI-E 4.0 x4) ports via 2 SlimSAS (PCI-E 4.0 x8) interface
•
Four SATA 3.0 ports (SATA0~SATA3) via SlimeSAS (PCI-E 4.0 x4) interface
Peripheral Devices
•
Two USB 3.0 ports on the rear I/O panel (USB0/1)
BIOS
•
256Mb SPI AMI BIOS
®
•
ACPI 6.2, SMBIOS 3.1.1, Plug-and-Play (PnP), RTC (Real Time Clock) wakeup, Riser Card Auto-Detection support
Motherboard Features
SM Flash UEFI BIOS
14