Hardware Setup
MS-S0891
2-9
Hardware Setup
MS-S0891
Power Supply
System Power Connector: JPWR1 (ATX SKU, ATX IPMI
SKU)
Ths connector allows you to connect a power supply. To connect to the power
supply, make sure the plug of the power supply s nserted n the proper orenta-
tion and the pins are aligned. Then push down the power supply firmly into the
connector.
13.+
3.3V
1.+3
.3V
14.-1
2V
2.+3
.3V
15.G
roun
d
3.Gro
und
16.P
S-ON
#
4.+5
V
17.G
roun
d
5.Gro
und
18.G
roun
d
6.+5
V
19.G
roun
d
7.Gro
und
22.+
5V
10.+
12V
20.-5
V
8.PW
R OK
23.+
5V
11.+1
2V
21.+
5V
9.5V
SB
24.G
roun
d
12.+
3.3V
12V Power Connector: JPWR3 (ATX SKU, ATX IPMI SKU)
Ths connector provdes 12V power to the onboard CPU.
4.+1
2V
2.Gro
und
3.+1
2V
1.Gro
und
Important
Make sure that all power connectors are connected to the power supply to ensure
stable operation of the motherboard.
