MSI MAG Z790 TOMAHAWK WIFI DDR4 User Manual

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
CAUTION
Do not connect the wrong type of LED strips. The JRGB connector and the JARGB_V2
connector provide different voltages, and connecting the ARGB 5V LED strip to the
JRGB connector will result in damage to the LED strip.

Important
 If you connect ARGB Gen1 and ARGB Gen2 LED strips into the same connector,
it may cause issues. Please do not mix ARGB Gen1 and ARGB Gen2 LED strips
together.
 It is recommended that you install LED strips with the same specification to achieve
the best effects.
 Always turn off the power supply and unplug the power cord from the power outlet
before installing or removing the addressable RGB LED strip.
 Please use MSI’s software to control the extended LED strip.

MSI MAG Z790 TOMAHAWK WIFI DDR4 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	DDR4-SDRAM
Maximum internal memory	128 GB
Supported memory clock speeds	2133, 2400, 2666, 2800, 2933, 3000, 3200, 3333, 3466, 3733, 3866, 4000, 4266, 4400, 4533, 4600, 4800, 5000, 5066, 5200, 5333 MHz
Supported memory clock speed (max)	5333 MHz
RAID levels	0, 5, 10
Internal storage capacity	10 GB
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, PCI Express
Parallel processing technology support	Not supported
Number of SATA II connectors	6
Number of SATA III connectors	0
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
DisplayPort version	1.4
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
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	EFI AMI
BIOS memory size	256 Mbit
Cables included	SATA

Weight and Dimensions

Depth	304.8 mm
Width	243.84 mm