System Health Monitor Functions - DFI LanParty PRO875B User Manual

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Introduction
I/O Connectors
• 2 connectors for 4 additional external USB 2.0/1.1 ports
• 1 front audio connector for external line-out and mic-in jacks
• 1 connector for an external game/MIDI port
• 2 internal audio connectors (CD-in and AUX-in)
• 1 S/PDIF-in/out connector for optical cable connection
• 1 connector for IrDA interface
• 2 RAID IDE connectors
• 2 Serial ATA connectors
• 2 IDE connectors
• 1 floppy connector
• 2 ATX power supply connectors
• 1 Wake-On-LAN connector
• CPU fan, chassis fan, second fan and chip fan connectors
• 1 diagnostic LED connector for 4 external diagnostic LEDs
display
• EZ touch switches (power switch and reset switch)

1.1.2 System Health Monitor Functions

The system board is capable of monitoring the following "system
health" conditions.
• Monitors CPU/system temperature and overheat alarm
• Monitors CPU/1.5V/5VSB/VBAT/3.3V/5V/±12V voltages and
failure alarm
• Monitors the fan speed of the CPU fan, chip fan and second
fan; and failure alarm
• Automatic chip fan and second fan on/off control
• Read back capability that displays temperature, voltage and fan
speed
Refer to the "PC Health Status" section in chapter 3 and the
"Hardware Monitor" section in chapter 4 for more information.
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