MSI P67A-GD55 (B3) manual Chapter

MS-7681

▶Legacy USB Support

Select [Enabled] if you need to use a USB-interfaced device in the operating sys- tem.

▶Onboard USB 3.0 Controller

This item allows you to enable/ disable the USB 3.0 controller.

▶USB 3.0 Support

This item allows you to enable/ disable the USB 3.0 support. ▶Super IO Configuration

Press <Enter> to enter the sub-menu.

▶Serial Port 0 Configuration

Press <Enter> to enter the sub-menu.

▶Serial Port

This item allows you to enable/ disable the serial port.

▶Change Settings

Select an address and corresponding interrupt for the serial port. ▶H/W Monitor

Press <Enter> to enter the sub-menu.

▶CPU Smart FanTarget

The Smart Fan function controls the CPU fan speed automatically depending on the current temperature to keep it with in a specific range. You can enable a fan target value here. If the current CPU fan temperature reaches to the target value, the smart fan function will be activated.

▶CPU Min.Fan Speed(%)

This item allows users to select how percentage of minimum speed limit for the CPU fan.

▶SYS Fan 1/ 2 Control

These items allow users to select how percentage of speed for the SYSFAN1/ 2.

Chapter 3

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