Table of Contents
Advertisement
PCIe Gen5 x8
SLOT7
PCIe Gen5 x8
SLOT6
( in x16 )
PCIe Gen4 x4
SLOT5
PCIe Gen4 x4
SLOT4
( in x8 )
RJ45
RJ45
RGRMII
Dedicated LAN
RJ45
RTL8211F-CG
DDR4
SPI
BMC Boot Flash
COM1
VGA CONN
Connector
Temp Sensor
Note: This is a general block diagram and may not exactly represent the features on
your motherboard. See the previous pages for the actual specifications of your moth-
erboard.
Figure 1-3. System Block Diagram
PCIe x8
#PEG0–7
PCIe x8
#PEG8–15
PCIe x4
#PCIe0–3
( in x8 )
PCIe x4
PCIe x1 Gen3
LAN 2
I210
PCIe x1 Gen3
LAN 1
I210
PCIe Gen2 x1
BMC
USB 2.0
AST2600
SPI
eSPI
TPM HEADER
Debug Card
COM2
Header
17
Chapter 1: Introduction
IMVP 8
6 PHASE
for Vcore
95 W
E-2400
LGA1700
CH-A
CH-B
DMI3
DMI3 x8
PCIe x4 Gen4
#25–28
6.0 Gb/S
#5–8
#SATA:0–1
#2
#1
C262
6.0 Gb/S
#SATA:2–7
USB 3.2 Gen 1
#USB3
#3
#U2:8/9
USB 2.0
#USB2
SPI
MUX
SPI
BIOS
#B-1
#B-0
#A-1
#A-0
DDR5
4400MT/s
M.2 SSD
#1
#0
#7
#6
#5
#4
#3
#2
#5
#4
#3
#2
#1
#6
#5
#4
#3
#2
#1
Advertisement
Table of Contents
