Smart Switches - ASROCK X399 Gaming User Manual

2.6 Smart Switches

The motherboard has five smart switches: Power Switch, Reset Switch, Clear CMOS
Switch, CPU Xtreme OC Switch and BIOS Flashback Switch.
Power Switch
(PWRBTN)
(see p.7, No. 19)
Reset Switch
(RSTBTN)
(see p.7, No. 22)
Clear CMOS Switch
(CLRCBTN)
(see p.7, No. 23)
This function is workable only when you power off your computer and unplug the power
supply.
CPU Xtreme OC Switch
(MOS_PROCHOT1)
(see p.7, No. 5)
Fatal1ty X399 Professional Gaming Series
Power Switch allows users
to quickly turn on/off the
Power
system.
Reset Switch allows
users to quickly reset the
Reset
system.
Clear CMOS Switch
allows users to quickly
clear the CMOS values.
PROCHOT = ON (default)
(Disable CPU Extreme
OC mode)
PROCHOT = OFF
(Enable CPU Extreme OC
mode)
Warning: Overclocking
may cause damage to your
CPU and motherboard.
It should be done at your
own risk and expense.
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