Gigabyte B550 AORUS MASTER User Manual - Page 5

B550 AORUS MASTER Motherboard Block Diagram - bios

Page 5 highlights

B550 AORUS MASTER Motherboard Block Diagram 1 PCI Express x16 1 PCI Express x8 PCI Express 4.0/3.0 Bus x16 Switch 1 M.2 Socket 3 (M2A_CPU) 2 M.2 Socket 3 or (M2B_CPU/ M2C_CPU) HDMI CPU CLK+/- (100~500 MHz) DDR4 3200/2933/2667/2400/2133 MHz AMD Socket AM4 CPU SPI Bus Dual BIOS 4 USB 3.2 Gen 2 Type A LPC TPM Bus iTE® Super I/O PCIe 3.0 x4 CODEC Rear Speaker Out Center/Subwoofer Speaker Out MIC Line Out Line In S/PDIF Out 4 SATA 6Gb/s (SATA3 0~3) AMD B550 PCI Express 3.0 Bus M.2 WIFI Module x1 x4 x4 x1 Switch Realtek® 2.5GbE LAN or RJ45 2 SATA 6Gb/s LAN (SATA3 4/5) 1 USB Type-C™, USB 3.2 Gen 2 1 USB 3.2 Gen 2 Type A 2 USB 3.2 Gen 1 USB 2.0 Hub 8 USB 2.0/1.1 2 USB 2.0/1.1 1 x PCI Express x4 1 x PCI Express x4 - 5 -

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B550 AORUS MASTER Motherboard Block Diagram
AMD Socket
AM4 CPU
CPU CLK+/- (100~500 MHz)
PCI Express 4.0/3.0 Bus
PCIe 3.0 x4
LAN
RJ45
M.2 WIFI
Module
Realtek
®
2.5GbE LAN
4 SATA 6Gb/s
(SATA3 0~3)
PCI Express 3.0 Bus
Center/Subwoofer
Speaker Out
Line Out
MIC
Line In
S/PDIF Out
Rear Speaker Out
CODEC
8 USB 2.0/1.1
2 USB 3.2 Gen 1
2 USB 2.0/1.1
1 USB Type-C
,
USB 3.2 Gen 2
1 USB 3.2 Gen 2
Type A
4 USB 3.2 Gen 2
Type A
AMD B550
x4
x4
x1
HDMI
Switch
1 x PCI Express x4
1 x PCI Express x4
2 SATA 6Gb/s
(SATA3 4/5)
or
USB 2.0
Hub
1 M.2 Socket 3
(M2A_CPU)
LPC
Bus
TPM
iTE
®
Super I/O
SPI
Bus
Dual BIOS
Switch
x16
1 PCI Express x16
1 PCI Express x8
or
2 M.2 Socket 3
(M2B_CPU/
M2C_CPU)
DDR4 3200/2933/2667/2400/2133 MHz