ASUS P4SDX motherboard user guide
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2.5.2 Hardware Monitor
MB Temperature [xxxC/xxxF]
CPU Temperature [xxxC/xxxF]
The onboard hardware monitor automatically detects and displays the motherboard
and CPU temperatures. Select [Ignore] to disable the MB or CPU temperature auto-
detect function.
CPU Fan Speed [xxxxRPM] or [N/A]
Chassis Fan Speed [xxxxRPM] or [N/A]
The onboard hardware monitor automatically detects and displays the CPU,
chassis, and power fan speeds in rotations per minute (RPM). If any of the fans is
not connected to the motherboard, the specific field shows N/A.
VCORE Voltage, +3.3V Voltage, +5V Voltage, +12V Voltage
The onboard hardware monitor automatically detects the voltage output through
the onboard voltage regulators.
If any of the monitored items is out of range, the following error message
appears: “Hardware Monitor found an error. Enter Power setup menu for
details”. And be prompted to “Press F1 to continue or DEL to enter SETUP”.
2.6 Boot Menu
Boot Sequence
The Boot menu allows you to select among the four possible types of boot devices listed using the up
and down arrow keys. By using the <+> or <Space> key, you can promote devices and by using the <->
key, you can demote devices. Promotion or demotion of devices alters the priority which the system uses
to search for a boot device on system power up. Configuration fields include Removable Devices, IDE
Hard Drive, ATAPI CD-ROM, and Other Boot Device.