Asus CROSSHAIR V FORMULA User Manual - Page 114

SB Overheat Protection [90ºC] The system automatically shuts down when the SB is heated over the set temperature to protect it from damage. Configuration options: [Disabled] [70ºC] [80ºC] [90ºC] [100ºC] OPT TEMP1/2/3 Overheat Protection [90ºC] Allows you to set the temperature over which the system automatically shuts down when any of the thermal sensor cables connected to the motherboard detects device overheat to protect the device from damage. Configuration options: [Disabled] [70ºC] [80ºC] [90ºC] [100ºC] Fan Speed Monitor CPU FAN; CPU Opt FAN; Chassis FAN1/2/3 Speed; Opt 1/2/3 FAN Speed [xxxxRPM] or [N/A] The onboard hardware monitor automatically detects and displays the CPU fan, chassis fan, power fan, and optional fan speed in rotations per minute (RPM). If any of the fans is not connected to the motherboard, the field shows [N/A]. These items are not user‑configurable. Fan Speed Control CPU Q-Fan Control [Disabled] Allows you to enable or disable the CPU fan controller. [Disabled] Disables the CPU Q-fan controller. [Enabled] Enables the CPU Q-fan controller. The following items appear when you enable the CPU Fan Control feature. Select Fan Type [PWM Fan] Configuration options: [PWM Fan] [DC Fan] CPU Fan Profile [Standard] Allows you to set the appropriate performance level of the CPU fan. [Standard] S ets to [Standard] to make the chassis fan automatically adjust depending on the CPU temperature. [Silent] Sets to [Silent] to minimize the fan speed for quiet CPU fan operation. [Turbo] Set to [Turbo] to achieve maximum CPU fan speed. [Manual] S ets to [Manual] to display more items for you to manually adjust the CPU upper/lower temperature, and CPU fan upper/ lower duty cycle. The following four items appear only when you set CPU Fan Profile to [Manual]. 3-30 Chapter 3: BIOS setup