Smart Switches - ASROCK X299 Killer SLI/ac Manual

2.7 Smart Switches

The motherboard has a smart switch: Clear CMOS Switch, allowing users to clear
the CMOS values.
Clear CMOS Switch
(CLRCBTN)
(see p.3, No. 14)
This function is workable only when you power off your computer and unplug the power
supply.
X299 Killer SLI/ac
Clear CMOS Switch
allows users to quickly
clear the CMOS values.
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