1-10
X10DRi/X10DRi-T Motherboard User’s Manual
System Block Diagram
Note: This is a general block diagram and may not exactly represent the
features on your motherboard. See the Motherboard Features pages for
the actual specications of each motherboard.
SPI
LAN3
RGRMII
Debug Card
FRONT PANEL
SYSTEM POWER
CTRL
FAN SPEED
PCI-E X1 G2
USB 2.0
#12 USB2.0
#6/7/8
PCH
Wellsburg
6.0 Gb/S
USB 2.0
LPC
#1
#0
SATA
#5
#4
RTL8211E-VB-CG
#3
#2
RJ45
BIOS
SPI
SPI
Temp Sensor
TPM HEADER
USB 3.0
BIOS
HEADER
SPI
AST2400
BMC
#3
#2
#5
RMII/NCSI
COM1
Connector
COM2
Header
VGA CONN
BMC Boot Flash
DDR3
SLOT 2
P1
P1
P0
P0
#1-4
#1-3
#1-2
QPI
9.6G
SLOT 1
SLOT 3
PCI-E X8
PCI-E X16 G3 (LANE REVERSE)
DMI2
PCI-E X16
PCI-E X8 G3 (LANE REVERSE)
#1-5
#1-6
PCI-E X8 G3 (LANE REVERSE)
2IMD
2IMD
DDR-IV DDR-IV
QPI
9.6G
4GB/s
PCI-E X8
#3A
X540/i350
LAN
PCI-E X8
SLOT 4
SLOT 5
PCI-E X16
PCI-E X16
SLOT 6
PCI-E X8
PCI-E X8 G3
PCI-E X16 G3
PCI-E X16 G3
#1
#2
#1-7
#1-8
#2-8
#6
#7
#8
#9
#1 #3B
#2 #3
#1-1
#2-7
#2-6
#2-5
#2-4
#2-3
#2-2
#2-1
2133
DDR4
SATA
USB
USB
2133
DDR4
Processor
Processor