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X11DPFR-S(N) User's Manual
D1
E1
F1
PCI-E X16
PCI-E X8
PCI-E X16
RGRMII
LAN3
RJ45
RTL8211F
DDR4
BMC
SPI
BMC Boot Flash
AST2500
COM1
VGA CONN
Connector
Temp Sensor
NCT7718W
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
VCCP0 12v
A1
VR13
B1
5+1 PHASE
C1
165W
C
P
U
#
1
P
E
C
S
O
C
K
E
T
#3
#1
#2A
#2B
SFI
SFI
SIOM
PCI-E X1
NCSI
Intel PCH
PCI-E X4
M.2
LBG-1G 15W
LBG-4 w/ X8 UPLINK
4x 10G SFI
NO QuickAssist
19W
PCI-E X1
NCSI
master
#5
USB 2.0
#12 USB2.0
ESPI
SPI
SW
BIOS
16
VCCP1 12v
VR13
5+1 PHASE
UPI
165W
10.4/11.2G
C
P
U
#
2
P0
P1
UPI
: I
3
0
P
E
C
I
3 :
1
P1
P0
D I
0 :
S
O
C
K
E
T
D I
1 :
UPI
D
IM
2
#1B
#3
#2
D
IM
2
PCI-E x16
PCI-E X8
DMI3
6.0 Gb/S
S-SATA x2
SATA-DOM
6.0 Gb/S
SATA
MINISAS-HD
I-SATA x8
USB 2.0
USB 3.0
SPI
TPM HEADER
Debug Card
FRONT PANEL
FAN SPEED
CTRL
J1
H1
G1
M1
L1
PCI-E X4 X4 X4 X4
SYSTEM POWER
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