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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.

Keep Data

(default)

Clear CMOS/

Reset BIOS

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.

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MSI Z790 GAMING PRO WIFI Specifications

General

Chipset	Intel Z790
CPU Socket	LGA 1700
Memory Slots	4
Max Memory	128GB
Storage Interface	4x M.2, 6x SATA 6Gb/s
Form Factor	ATX
Network	Wi-Fi 6E, 2.5G LAN
Audio	Realtek ALC4080
RGB Support	Mystic Light
Memory Support	DDR5
USB Ports	1 x USB 3.2 Gen 2x2 Type-C port (rear) 6 x USB 3.2 Gen 2 Type-A ports (rear) 2 x USB 3.2 Gen 1 ports (rear) 1 x USB 3.2 Gen 2 Type-C port (front) 2 x USB 3.2 Gen 1 ports (front) 4 x USB 2.0 ports (front)