Asus M2N32-SLI Premium VISTA Edition M2N32-SLI Premium user's manual - Page 107

Chassis Q-Fan Profile [Performance] Allows you to set the appropriate performance level of the chassis Q-Fan. When set to [Optimal], the chassis fan automatically adjusts depending on the chassis temperature. Set this item to [Silent] to minimize fan speed for quiet chassis fan operation, or [Performance] to achieve maximum chassis fan speed. Configuration options: [Performance] [Optimal] [Silent] Vcore Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators. Select [Ignored] if you do not want to detect this item. CPU Temperature, M/B Temperature The onboard hardware monitor automatically detects and displays the motherboard and CPU temperatures. These items are not user-configurable. CPU Fan Speed CHA_FAN1/2/3/4 Speed PWR_FAN Speed CHIP_FAN Speed The onboard hardware monitor automatically detects and displays the CPU, Chassis, power, and chipset fan speeds in rotations per minute (RPM). If any of the fans is not connected to the motherboard, the field shows 0. These items are not user-configurable. CPU Fan Speed warning [ 800 RPM] Allows you to disable or set the CPU fan warning speed. Configuration options: [Disabled] [800 RPM] [1200 RPM] [1600 RPM] ASUS M2N32-SLI Premium Vista Edition 4-37