Table of Contents
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Motherboard Features
CPU
•
Dual AMD EPYC® 7002/7003 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
WIO:
•
1x PCIe 4.0 x32
•
1x PCIe 4.0 x16
Ultra:
•
1x PCIe 4.0 x40
Network
•
ATEN IPMI from ASPEED BMC for gigabit RJ45 port
Graphics
•
ASPEED AST2500 BMC chip with one VGA port
I/O Devices
•
One COM Port Connector on rear I/O panel
•
Four internal NVMe (PCIe 4.0 x4) ports via SlimSAS
•
Sixteen SATA 3.0 ports (SATA0~7/ 10~17)/ Four NVMe (PCIe 4.0 x4) hybrid via SlimSAS
•
Two SATA-DOM ports (SATA 8/9)
Peripheral Devices
•
Two USB 3.0 ports on the rear I/O panel (USB0/1)
•
One USB 3.0 Type A connector for front access (USB2)
•
One USB 3.0 header for front control panel (USB3/4)
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
(table is continued on the next page.)
Motherboard Features
SM Flash UEFI BIOS
13
Chapter 1: Introduction
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