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ASUS P4P800 motherboard user guide
1-5
1.3.2 Value-added solutions
Overclocking
• adjustable CPU frequency multiple in BIOS using the ASUS
JumperFree™ solution
• C.P.R. (CPU Parameter Recall)
• adjustable CPU V
CORE
, and DDR memory and AGP voltages
• Stepless Frequency Selection (SFS) for fine-tuning system bus
frequency from 100MHz up to 400MHz at 1MHz increments
Temperature, fan, and voltage monitoring
The CPU temperature is monitored by the ASUS ASIC to prevent
overheating and damage. The system fan rotations per minute (RPM) is
monitored for timely failure detection. The system voltage levels are
monitored to ensure stable supply of current for critical components.
Chassis intrusion detection
The motherboard supports chassis intrusion monitoring through the
Winbond ASIC. A chassis intrusion event is retained in CMOS for more
protection.
ASUS update
This utility allows you to update the motherboard BIOS through a user-
friendly interface. Connect to the Internet then to the ASUS FTP site
nearest you to obtain the latest BIOS version for your motherboard.