MSI MAG Z790 TOMAHAWK WIFI DDR4 User Manual

17
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Wi-Fi & Bluetooth®
Intel® Wi-Fi 6E
 The Wireless module is pre-installed in the M.2 (Key-E)
slot
 Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz*(160MHz)
up to 2.4Gbps
 Supports 802.11 a/ b/ g/ n/ ac/ ax
 Supports Bluetooth® 5.3**, FIPS, FISMA
* Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in
Windows 10 build 21H1 and Windows 11.
** Bluetooth 5.3 will be ready in Windows 10 build 21H1 and Windows 11.
Power Connectors
 1x 24-pin ATX main power connector
 2x 8-pin +12V power connectors
Internal USB
Connectors
 1x USB 3.2 Gen 2 10Gbps Type-C front panel connector
(From Z790 chipset)
 1x USB 3.2 Gen 1 5Gbps connector (From Hub GL3523)
• Supports additional 2 USB 3.2 Gen 1 5Gbps ports
 2x USB 2.0 Type-A connectors (From Hub GL850G)
• Supports additional 4 USB 2.0 ports
Fan Connectors
 1x 4-pin CPU fan connector
 1x 4-pin water-pump fan connector
 6x 4-pin system fan connectors
System Connectors
 1x Front panel audio connector
 2x System panel connectors
 1x Chassis intrusion connector
 1x TPM module connector
 1x Tuning controller connector
 1x TBT connector (supports RTD3)
Jumpers
 1x Clear CMOS jumper
 1x OC safe boot jumper
LED Features
 1x 4-pin RGB LED connector
 3x 3-pin ARGB Gen2 LED connectors
 4x EZ Debug LED
Continued on next column

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