Gigabyte B550I AORUS PRO AX User Manual - Page 5

B550I AORUS PRO AX Motherboard Block Diagram

Page 5 highlights

B550I AORUS PRO AX Motherboard Block Diagram PCI Express 4.0/3.0 Bus x16 CPU CLK+/- (100~500 MHz) 1 PCI Express x16 4 USB 3.2 Gen 1 DisplayPort 2 HDMI DDR4 3200/2933/2667/2400/2133 MHz AMD Socket AM4 CPU SPI Bus BIOS 1 M.2 Socket 3 (M2A_CPU) LPC TPM Bus iTE® Super I/O CODEC PCIe 3.0 x4 Rear Speaker Out Center/Subwoofer Speaker Out MIC Line Out Line In 4 SATA 6Gb/s M.2 WIFI Module 1 M.2 Socket 3 (M2B_SB) Realtek® 2.5GbE LAN RJ45 LAN AMD B550 1 USB Type-C™, with USB 3.2 Gen 2 support 1 USB 3.2 Gen 2 Type A 2 USB 3.2 Gen 1 2 USB 2.0/1.1 - 5 -

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44

- 5 -
B550I AORUS PRO AX 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
Center/Subwoofer
Speaker Out
Line Out
MIC
Line In
Rear Speaker Out
CODEC
2 USB 3.2 Gen 1
2 USB 2.0/1.1
1 USB Type-C
,
with USB 3.2 Gen 2 support
1 USB 3.2 Gen 2
Type A
4 USB 3.2 Gen 1
AMD B550
2 HDMI
LPC
Bus
TPM
iTE
®
Super I/O
SPI
Bus
BIOS
x16
1 PCI Express x16
DDR4 3200/2933/2667/2400/2133 MHz
DisplayPort
1 M.2 Socket 3
(M2A_CPU)
1 M.2 Socket 3
(M2B_SB)