MSI MPG Z790 CARBON WIFI User Manual

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JAUD1: Front Audio Connector
This connector allows you to connect audio jacks on the front panel.
1
2 10
9
Pin Signal Name Pin Signal Name
1 MIC L 2 Ground
3 MIC R 4 NC
5 Head Phone R 6 MIC Detection
7 SENSE_SEND 8 No Pin
9 Head Phone L 10 Head Phone Detection
JFP1, JFP2: Front Panel Connectors
The JFP1 connector controls the power on, power reset, and the LEDs on your PC
case/ chassis. Power Switch/ Reset Switch headers allow you to connect power
button/ reset button. Power LED header connects to LED light on the PC case, and
HDD LED header indicates the activity of the hard disk. The JFP2 connector is for
Buzzer and Speaker. To connect the cables from PC case to the right pins, please
refer to the following images below.
1
2 10
9
Power LED
Reserved
Power Switch
JFP1
Reset SwitchHDD LED
1
JFP2
Buzzer
Speaker

Important
Please note that Power LED and HDD LED have positive and negative connection,
you need to link up the cable to the corresponding positive and negative port on the
motherboard. Otherwise, LEDs won’t work properly.

MSI MPG Z790 CARBON WIFI Specifications

General

Processor socket	LGA 1700
Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium Gold
Non-ECC	Yes
Memory channels	Dual-channel
Number of memory slots	4
Supported memory types	DDR5-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	4800, 5000, 5200, 5400, 5600, 5800, 6400, 6600, 6800, 7000, 7200, 7400, 7600 MHz
Supported memory clock speed (max)	7600 MHz
RAID levels	0, 1, 5, 10
Supported storage drive types	HDD & SSD
Number of storage drives supported	10
Supported storage drive interfaces	M.2, PCI Express
Parallel processing technology support	Not supported
Number of SATA II connectors	0
Number of SATA III connectors	6
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version	5.3
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Ethernet interface type	2.5 Gigabit Ethernet
Component for	PC
Product color	Black
Motherboard chipset	Intel Z790
Audio output channels	7.1 channels
Motherboard form factor	ATX
Windows operating systems supported	Windows 10 x64, Windows 11 x64
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
Cables included	SATA
Number of M.2 (M) slots	5

Weight and Dimensions

Depth	243.84 mm
Width	304.8 mm