ASRock B650M-HDV/M.2 User Manual - Page 12

Block Diagram

Page 12 highlights

English 1.5 Block Diagram 8 DDR5 Slot x1 DDR5 Slot x1 Audio Codec ALC897 Flash ROM SIO NCT6796D-S Channel A Channel B AZ(HD Audio) SPI eSPI Rear USB 3.2 Gen1 2 ports 5Gb/s Rear USB 2.0 3 ports USB2.0 Hub GL852 Rear USB 3.2 Gen1 Type C Front USB 3.2 Gen1 4 ports Rear USB 2.0 1port (BIOS Flash back) Front USB 2.0 4 ports 480Mb/s 5Gb/s 5Gb/s 5Gb/s 480Mb/s AMD AM5 Processor LGA1718 x16 Gen4 x4 Gen5 x4 Gen4 DP1 DP0 PCIe x16 Gen4 Slot M.2(PCIe x4) PCIe x4 Slot Displayport HDMI 10Gb/s ReDriver Front USB 3.2 Gen2 Type C PCIe x4 Gen4 BUS SATA 6Gb SATA 4 ports 1st AMD PROM21 Chipset x4 Gen4 x1 x1 x1 M.2(PCIe x4) Realtek RTL8125B 2.5G LAN Key E WiFi PCIe x1 Slot

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English
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
M.2(PCIe x4)
PCIe x4 Gen4 BUS
1st
AMD PROM21
Chipset
AMD AM5
Processor
LGA1718
Front USB 2.0 4 ports
x16 Gen4
x1
10Gb/s
Front USB 3.2 Gen2 Type C
DP1
Displayport
5Gb/s
Rear USB 3.2 Gen1 2 ports
x4 Gen4
PCIe x4 Slot
Realtek RTL8125B 2.5G LAN
Key E WiFi
Rear USB 2.0 3 ports
480Mb/s
M.2(PCIe x4)
x4 Gen4
PCIe x1 Slot
5Gb/s
Rear USB 2.0 1port
(BIOS Flash back)
480Mb/s
ReDriver
USB2.0 Hub
GL852
5Gb/s
Front USB 3.2 Gen1 4 ports
5Gb/s
Rear USB 3.2 Gen1 Type C
DP0
HDMI
x1
x1
SATA 4 ports
SATA 6Gb