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9
NEX 813 User Manual
Chapter 2: Jumpers and Connectors
Jumpers
AT/ATX Mode Selection
Connector type: 1x3 3-pin header
Connector location: ATX_AT
Chassis Intrusion
Connector type: 1x4 4-pin header
Connector location: CHASSIS
Pin
Definition
1
+5VSB_MB
2
NA
3
Chassis Signal
4
GND
Pin
Settings
1-2 On
ATX mode (default)
2-3 On
AT mode
Note:
with the settings in BIOS.
1
3
Pin
Settings
1-2 On
Enable
3-4 On
Disable (default)
1
4