User's Manual

17
Specifications
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Expansion Slot
AMD Processor
∙ 1x PCIe 4.0/ 3.0 x16 slot (PCI_E1)*
▪ Supports x16 or x8 mode**
AMD B550 Chipset
∙ 1x PCIe 3.0 x16 slot , support x4 mode (PCI_E4)***
∙ 2x PCIe 3.0 x1 slots (PCI_E2 & PCI_E3)****
* PCIe specifications may vary depending on the CPU installed.
** Please refer to PCIe bandwidth configuration table for PCIe & M.2 slots
(page 33) for details.
*** The PCI_E4 slot will be unavailable, when installing M.2 SSD into M2_4.
**** The both PCIe x1 slots will be unavailable after you install the M.2 SSD into
M2_2 slot in Chipset support mode (default mode).
USB
AMD Processor
▪ 4x USB 3.2 Gen 2 10Gbps ports(3 Type-A ports and 1
Type-C port) on the back panel
AMD B550 chipset
▪ 1x USB 3.2 Gen 2 10Gbps Type-C internal connector
▪ 2x USB 3.2 Gen 1 5Gbps ports are available through
the internal USB 3.2 Gen 1 5Gbps connector
▪ 4x USB 2.0 ports on the back panel
AMD B550 chipset + USB 2.0 Hubs
▪ 4x USB 2.0 ports are available through the internal
USB 2.0 connectors
LAN 1x Realtek® RTL8125B 2.5Gbps LAN controller
Wireless LAN &
Bluetooth®
Intel® Wi-Fi 6 AX200
∙ The Wireless module is pre-installed in the M2_WIFI1
(Key-E) slot
∙ Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz (160MHz) up to
2.4Gbps
∙ Supports 802.11 a/ b/ g/ n/ ac/ ax
∙ Supports Bluetooth® 5.1
Audio
Realtek® ALC1220P Codec
▪ 7.1-Channel High Definition Audio
▪ Supports Optical S/PDIF output
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