MSI 970A-G43 - Manual (Page 49)

2-7
MS-7693
Chapter 2
HD Audo Controller
Ths tem allows you to enable/ dsable the HD audo controller.
HPET
The HPET (Hgh Precson Event Tmers) s a component that s part of the chpset.
You can enable t, and wll provde you wth the means to get to t va the varous
ACPI methods.
USB Configuraton
Press <Enter> to enter the sub-menu.
USB Controller
Ths tem allows you to enable/ dsable the ntegrated USB 2.0 controller.
Legacy USB Support
Enable or dsable support for USB keyboards, mce and floppy drves. You wll be
able to use these devces wth operatng systems that do not support USB.
Onboard USB 3.0 Controller
Ths tem allows you to enable/ dsable the USB 3.0 controller.
Super IO Configuraton
Press <Enter> to enter the sub-menu.
Seral Port 0 Configuraton
Press <Enter> to enter the sub-menu.
Seral Port0
Ths tem allows you to enable/ dsable the seral port.
Seral Port0 Settngs
Select an address and correspondng nterrupt for the seral port.
▶Hardware Montor
Press <Enter> to enter the sub-menu.
CPU Smart Fan Target
Controls CPU fan speed automatcally dependng on the current temperature and
to keep t wth a specfic range. If the current CPU temperature reaches the target
value, the smart fan functon wll be actvated.
SYS Fan1 Control
Ths tem allows users to select how percentage of speed for the SYSFAN1.
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