Jbat1: Clear Cmos (Reset Bios) Jumper; Resetting Bios To Default Values; Slow_1: Slow Mode Booting Switch - MSI Z170A GAMING M3 Quick Start Manual

JBAT1: Clear CMOS (Reset BIOS) Jumper

There is CMOS memory onboard that is external powered from a battery located on
the motherboard to save system configuration data. If you want to clear the system
configuration, set the jumpers to clear the CMOS memory.

Resetting BIOS to default values

1. Power off the computer and unplug the power cord
2. Use a jumper cap to short JBAT1 for about 5-10 seconds.
3. Remove the jumper cap from JBAT1.
4. Plug the power cord and power on the computer.

SLOW_1: Slow Mode Booting Switch

This switch is used for LN2 cooling solution, that provides the extreme overclocking
conditions, to boot at a stable processor frequency and to prevent the system from
crashing.
Important
Users will try extreme low temperature overclocking at their own risks. The
overclocking results will vary according to the CPU version.
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Overview of Components
Keep Data
(default)
Normal
(Default)
Clear CMOS/
Reset BIOS
Enabled