ASROCK B650M PRO RS - Block Diagram

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10
1.5 Block Diagram
Channel B
Channel A
DDR5 Slot x2 DDR5 Slot x2
AZ(HD Audio) SPI eSPI
SIO NCT6796D-S Flash ROM Audio Codec ALC897
PCIe x16 Gen4 Slot
x4 Gen4
M.2 PCIe x4 GEN5 M2_1
PCIe x4 Gen4 BUS
1st AMD PROM21 Chipset
AMD AM5 Processor LGA1718
DP0
HDMI Port
Rear USB 2.0 4 port
x16 Gen4 x1 10Gb/s
Rear USB 3.2 Gen2 Type A
10Gb/s
Rear USB 3.2 Gen2 Type C
5Gb/s
Rear USB 3.2 Gen1 1 port
x4 Gen4
M.2 PCIe x4 GEN4 M2_2
x1
Realtek RTL8125 2.5 LAN Key E WiFi
Front USB 2.0 4 port
480Mb/s
SATA 4 port
SATA 6Gb
5Gb/s
Rear USB 3.2 Gen1 1 port
480Mb/s
USB2
.0 Hub
GL852
5Gb/s
Front USB 3.2 Gen1 4 port
5Gb/s
Front USB 3.2 Gen1 Type C
M.2 PCIe x2 Gen4 M2_3
x2 Gen4
DP1
DP Port
USB Re-driver
x4 Gen4
PCIe X4 Gen3 Slot
480Mb/s
LED MCU 3* 5V LED Header 1* 12V LED Header
Board Side LED *3