To Next Page

To Previous Page

Overview of Components

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 jumper 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.

EZ Debug LED

These LEDs indicate the debug status of the motherboard.

CPU - indicates CPU is not detected or fail.

DRAM - indicates DRAM is not detected or fail.

VGA - indicates GPU is not detected or fail.

BOOT - indicates the booting device is not detected

or fail.

Questions and Answers:

Need help?

Do you have a question about the MSI MPG X570-A PRO and is the answer not in the manual?

MSI MPG X570-A PRO Specifications

General

Chipset	AMD X570
CPU Socket	AM4
Form Factor	ATX
Memory Slots	4
Max Memory	128 GB
SATA Ports	6
LAN	Realtek RTL8111H Gigabit LAN
RAID Support	RAID 0, 1, 10
Multi-GPU Support	AMD CrossFire
Memory Speed	DDR4 4400MHz (OC)
M.2 Slots	2 x M.2
Audio	Realtek ALC1220
PCIe Slots	2 x PCIe 4.0 x16, 2 x PCIe 4.0 x1
USB Ports	2 x USB 3.2 Gen 2 (1 Type-A, 1 Type-C), 8 x USB 3.2 Gen 1 (4 on back panel, 4 via internal connectors), 6 x USB 2.0