ASROCK B650M-H/M.2+ - Block Diagram

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8
1.5 Block Diagram
Channel B Channel A
DDR5 Slot x1
DDR5 Slot x1
AZ(HD Audio)
SPI
eSPI
SIO NCT6796D-S
Flash ROM
Audio Codec ALC897
PCIe x16 Gen4 Slot
x4 Gen5
M2_1(PCIe x4)
PCIe x4 Gen4 BUS
B650 Chipset
AMD AM5 Processor LGA1718
Front USB 2.0 4 ports (USB_3_4,USB_5_6)
x16 Gen4
x1 Gen4
5Gb/s
Rear USB 3.2 Gen1 1 port (USB32_1)
x4 Gen4
M2_2(PCIe x4)
x1 Gen4
Realtek RTL8111H 1G LAN
Key E WiFi
x1 Gen4 x1 Gen4
PCIe x1 Slot PCIe x1 Slot
SATA 4 ports
SATA 6Gb
480Mb/s
Rear USB 2.0 2 ports (USB_12,the down port support flash back)
480Mb/s 5Gb/s
Front USB 3.2 Gen1 2 ports (USB32_4_5)
5Gb/s
Rear USB 3.2 Gen1 Type C (USB32_TC1)
DP0
HDMI Port
DP1
Display Port
5Gb/s
Rear USB 3.2 Gen1 2 ports (LAN_USB32_23)