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Chapter 1: Introduction
Note: Table continues on the next page.
CPU
• AMD Ryzen 7000 Series Processor in Socket AM5
Memory
• Up to 128 GB ECC/Non-ECC UDIMM 5200 MT/s speed in four DIMM slots
Note: Please refer to 2.4 Memory Support and Installation for more details on memory speed.
DIMM Size
• 8 GB, 16 GB, and 32 GB at 5 V
Chipset
• AMD B650 chipset
Expansion Slots
• One PCIe 5.0 x16
• One PCIe 5.0 x8 (in x16 slot)
• One PCIe 4.0 x4
• Two M.2 PCIe 5.0 x4 Connector (supporting Key-M 2280 and 22110)
• Four SATA 6 GB/s
Network
• Two 1 Gb LAN ports (i210 AT)
• One dedicated Realtek 1 Gb LAN for IPMI
Graphics
• ASPEED AST2600 BMC chip with one VGA port
• AMD Radeon™ Graphics
USB Ports
• One USB 3.2 Gen2 x2 port (one rear Type C 20 Gb)
• Five USB 3.2 Gen2 ports (three rear Type A 10 Gb; two rear Type C 10 Gb, support DP Alt mode)
• Two USB 3.2 Gen1 ports (two headers 5 Gb)
• One USB 2 port (one via header two ports by a header)
Video Output
• One DP 1.4a port, one HDMI 2.0 port, two rear Type C ports DP 1.4 Alt mode
BIOS
• 256 Mb SPI AMI BIOS
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SM Flash UEFI BIOS
• ACPI 6.4, SMBIOS 3.5.0, Plug-and-Play (PnP), RTC (Real Time Clock) wakeup, Riser Card Auto-Detection Support
Motherboard Features