15
Chapter 1: Introduction
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
HSIO [15:19]
USB2.0
480Mbps
2 X USB 2.0 KVM
1 X USB 2.0 Type A
480Mbps
USB2.0
2400/2133/1866/1600MHz
SVID
SVID
VR13.0/ 12.x
DDR4 (CHA)
DIMMA0
DDR4 (CHB)
DIMMB0
SATA-III
6Gb/s
RJ45
KR
Intel
RJ45
KR
FLASH
SPI 128Mb
SPI
LPC
DIMMA1
DIMMB1
TPM1.2 Header
RTL8211FS
VGA
AST2400
PCIe3.0_x1
8.0Gb/s
COM1/2 Header
SATA-III
6Gb/s
SATA-III DOM
USB2[0]
2400/2133/1866/1600MHz
U/RDIMM
U/RDIMM
RGMII
10Gbase-T
USB 2.0
480Mb/s
X557-AT2
AOM-BPN-MC12S
R1.0
1
1000
BASE-
X
1Gb/
s
5X SATA-III
6Gb/s
8.0Gb/s
PCIe3.0_x8
1000BASE-X
1Gb/s
AOM-PDB-MC
12
S
8.0Gb/s
PCIe3.0_x4
6.0Gb/s
SATA-III
8.0Gb/s
PCIe3.0_x4
6.0Gb/s
SATA-III
6.0Gb/s
6.0Gb/s
SATA-III
SATA-III
S-SATA[5]/ NVMe1
S-SATA[6]/ NVMe1
S-SATA[7]
S-SATA[8]
SSATA[2]
SATA-III
6.0Gb/s
SGPIO
DECODER
SGPIO
HSIO [0-7]
HSIO [13]
HSIO [14]
USB2[1]
HSIO [12]
2 X4 PCIE3
ISATA[4-8]
SSATA[2]
SSATA[3]
SSATA[1]
SSATA[4]
LAN0[P0]
LAN0[P1]
CPLD
USB2[2:3]
HSIO [8:9]
HSIO [10:11]
1 X2 PCIE3
1 X2 PCIE3
M.2 2280
SATA-III 6Gb/s
SATA-III
6Gb/s
M.2 2280
PCIe3.0_x2
PCIe3.0_x2
NCSI
LAN0
LAN1