MSI B550M PRO User Manual - Page 21

Block Diagram

Page 21 highlights

Block Diagram 2 Channel DDR4 Memory 1x PCIe x16 slot PCI Express Bus Processor 1x M.2 4x USB 3.2 Gen1 2x PCIe x1 slots 6x USB 2.0 PCIE PCH Realtek Front Audio Jacks ALC892/ ALC897 Rear Audio Jacks NUVOTON 6687 4x SATA 6Gb/s 2x USB 3.2 Gen1 1x Realtek RTL8111H LAN Block Diagram 21

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Block Diagram
Block Diagram
2 Channel DDR4 Memory
4x USB 3.2 Gen1
PCIE
PCH
Processor
NUVOTON
6687
Realtek
ALC892/
ALC897
2x USB 3.2 Gen1
6x USB 2.0
Rear Audio Jacks
Front Audio Jacks
1x M.2
4x SATA 6Gb/s
1x Realtek RTL8111H LAN
2x PCIe x1 slots
1x PCIe x16 slot
PCI Express Bus