MSI MPG Z490 GAMING EDGE WIFI User Manual

39
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.
1
2 12
11
1 SPI Power 2 SPI Chip Select
3
Master In Slave Out (SPI Data) 4 Master In Slave In (SPI Data)
5 Reserved 6 SPI Clock
7 Ground 8 SPI Reset
9 Reserved 10 No Pin
11 Reserved 12 Interrupt Request
JTPM1: TPM Module Connector
This connector is for TPM (Trusted Platform Module). Please refer to the TPM security
platform manual for more details and usages.

MSI MPG Z490 GAMING EDGE WIFI Specifications

General

Chipset	Intel Z490
CPU Socket	LGA 1200
Form Factor	ATX
Memory Slots	4
Max Memory	128 GB
Memory Type	DDR4
M.2 Slots	2
Storage Interface	6 x SATA 6Gb/s
Wireless	Intel Wi-Fi 6 AX201
Bluetooth	Bluetooth 5.1
Audio	Realtek ALC1200 Codec
LAN	Realtek RTL8125B 2.5G LAN
RGB Headers	2 x 4-pin RGB, 2 x 3-pin ARGB
Memory Speed	4800MHz (OC)
USB Ports	1 x USB 3.2 Gen 2x2 Type-C, 1 x USB 3.2 Gen 2 Type-A, 2 x USB 2.0
PCIe Slots	2 x PCIe 3.0 x16 slots (x16/x4 mode), 3 x PCIe 3.0 x1 slots