15
Chapter 1: Introduction
Figure 1-8. Motherboard Block Diagram
Motherboard Block Diagram
PCIe4.0_x8
I-SATA[4]
I-SATA[5]
1000BASE-X
Port [13]
M.2 PCIE / SATA SSD
SGPIO
RGMII
16.0GT/s
Port [15-19]
6Gb/s
SATA-III
PCIe4.0_x8
SATA-III
16.0GT/s
6Gb/s
16.0GT/s
6Gb/s
SATA-III
AO
M
-B
PN
-M
C
12
SN
PCIe4.0x4
SATA-III
PCIe4.0x4
6Gb/s
SATA-III
16.0GT/s
I-SATA[3]/NVMe2
6Gb/s
I-SATA[2]/NVMe1
SATA-III
6Gb/s
8GT/s
Port [21]
PCIe2.0_x1
USB2.0
USB3[5]
1 X SATA-III DOM
RTL8211FS
Intel
LGA1200
x8 DMI
5.0GT/s
480Mbps
USB2[7/11]
5Gbps
SVID
Port [20]
IMVP8
AST2600
FLASH
SPI 16MB
USB3.0
IMVP8
1 X USB A-type
USB2[5]
1G
b/
s
PCIe x8 MLP SLOT
SM
BU
S
10
00
B
AS
E
-X
Port [12]
eSPI
SGPIO
Decoder
TPM
6Gb/s
SATA-III
6Gb/s
PCH
C256
Intel
6Gb/s
SATA-III
6Gb/s
SATA-III
I-SATA[1]
DIMMA1
DIMMB0
DIMMA0
DIMMB1
DDR4 (CHB)
3200MHz
3200MHz
DDR4 (CHA)
6Gb/s
SATA-III
I-SATA[0]
AO
M
-P
D
B-
M
C
12
S
BP
N
-S
AS
-9
39
H
S
6Gb/s
1000BASE-X
VGA/Com port
USB2.0
480Mbps
KVM Conn
USB2.0
480Mbps
SPI
MUX
SPI
DRAM
4Gb
DDR4-1600Mbps
USB2[13]
2x USB3.2_x1
10Gbps
1 X USB Type-C
480Mbps
2x USB2.0
SPI
USB3[3~4]
USB2[3~4]
16.0GT/s
PCIe4.0_x8
