21
Chapter 2
HARDWARE INSTALLATION
User's Manual |
PR810-C622
1
DDR4_12(CPU1)
DDR4_11(CPU1)
DDR4_10(CPU1)
DDR4_4(CPU0)
DDR4_5(CPU0)
DDR4_6(CPU0)
DDR4_1(CPU0)
DDR4_2(CPU0)
DDR4 3(CPU0)
CPU1 Socket LGA3647
DDR4_7(CPU1)
DDR4_8(CPU1)
DDR4_9(CPU1)
PCIe 2
(x16)
PCIe 4
(x16)
PCIe 5
(x16)
PCIe 6
(x16)
PCIe 1
(x8)
PCIe 3
(x4)
PCIe 3-1
(x8)
ATX Power
CPU FAN2
+12V
Power
CPU0 Socket LGA3647
COM1
VGA
LAN1
USB2 1/2
USB3 1/2
LAN2
USB2 3/4
10G_LAN 1/2
1
10
2
12
Front Audio
LPC
1
USB2
USB2 7
10
USB2/3
5/6
SM BUS
HEADER
SATA7~1
BMC
Front
Panel
SYS-FAN
JP8
J10
3
J45
J32
1
JP16
JP15
M.2-M
1
1
J16
In
nt
ern
n
al
I/O
Con
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nec
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PWM Fan
4-pin Fan Pin Assignment
Pin Assignment
1
Ground
2
Power
3
Sense
4
Speed Control
Cooling Fan Connectors
In
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ern
nal
I/O
Con
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nec
c
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rs
1
These fan connectors are used to connect cooling fans. The cooling fans will provide adequate
airflow throughout the chassis to prevent overheating the CPU and system board components.
The 4-pin fans provide PWM to modulate fan speed.
BIOS Setting
Configure the Smart Fans in the "Advanced > SIO NCT6112D > Hardware Monitor” and "Ad-
vanced > SIO NCT7802Y > Hardware Monitor” submenu of the BIOS.
Power Connector
Use a power supply that complies with the ATX12V Power Supply Design Guide Version 1.1. An
ATX12V power supply unit has a standard 24-pin ATX main power connector that must be in-
serted into the 24-pin connector. The 8-pin +12V power connector enables the delivery of more
+12VDC current to the processor’s Voltage Regulator Module (VRM).
The power connectors from the power supply unit are designed to fit the 24-pin and 8-pin con-
nectors in only one orientation. Make sure to find the proper orientation before plugging the
connectors.
The system board requires a minimum of 300 Watt power supply to operate. Your system con-
figuration (CPU power, amount of memory, add-in cards, peripherals, etc.) may exceed the mini-
mum power requirement. To ensure that adequate power is provided, we strongly recommend
that the system is supplied with a minimum of 400 Watt power.
ATX 24-pin Power
Connector
ATX 8-pin Power Connectors
+3.3V
+3.3V
GND
+5V
GND
+5V
GND
PWR_OK
+5VSB
+12V
+12V
+3.3V
+3.3V
-12V
GND
PS_ON#
GND
GND
GND
NC
+5V
+5V
+5V
GND
1
13
12
24
1
4
5
8
GND
+12V
1
4
5
8
GND
+12V
Important:
Insufficient power supplied to the system may result in instability or malfunction
of the add-in boards and peripherals. Calculating the system’s approximate power
usage is important to ensure that the power supply meets the system’s consump-
tion requirements.
1
DDR4_12(CPU1)
DDR4_11(CPU1)
DDR4_10(CPU1)
DDR4_4(CPU0)
DDR4_5(CPU0)
DDR4_6(CPU0)
DDR4_1(CPU0)
DDR4_2(CPU0)
DDR4 3(CPU0)
CPU1 Socket LGA3647
DDR4_7(CPU1)
DDR4_8(CPU1)
DDR4_9(CPU1)
PCIe 2
(x16)
PCIe 4
(x16)
PCIe 5
(x16)
PCIe 6
(x16)
PCIe 1
(x8)
PCIe 3
(x4)
PCIe 3-1
(x8)
ATX Power
CPU FAN2
+12V
Power
CPU0 Socket LGA3647
COM1
VGA
LAN1
USB2 1/2
USB3 1/2
LAN2
USB2 3/4
10G_LAN 1/2
1
10
2
12
Front Audio
LPC
1
USB2
USB2 7
10
USB2/3
5/6
SM BUS
HEADER
SATA7~1
BMC
Front
Panel
SYS-FAN
JP8
J10
3
J45
J32
1
JP16
JP15
M.2-M
1
1
J16
