MSI MAG Z790 TOMAHAWK WIFI User Manual

15
Specifications
CPU
 Supports 12th/ 13th Gen Intel® Core™ Processors,
Pentium® Gold and Celeron® Processors*
 Processor socket LGA1700
* Please go to www.msi.com to get the newest support status as new processors
are released.
Chipset Intel® Z790 Chipset
Memory
 4x DDR5 memory slots, support up to 128GB*
 Supports 1R 5600 MHz (by JEDEC & POR)
• 1DPC 1R Max speed up to 7200+ MHz
• 1DPC 2R Max speed up to 6600+ MHz
• 2DPC 1R Max speed up to 6400+ MHz
• 2DPC 2R Max speed up to 5600+ MHz
 Supports Intel® XMP3.0 OC
 Supports Dual-Controller Dual-Channel mode
 Supports non-ECC, un-buffered memory
* Please refer to www.msi.com for more information on compatible memory.
Expansion Slots
 2x PCIe x16 slots
• PCI_E1 slot (From CPU)
• Supports up to PCIe 5.0 x16
• PCI_E3 slot (From Z790 Chipset)
• Supports up to PCIe 4.0 x4
 1x PCIe 3.0 x1 slot
• PCI_E2 slot (From Z790 Chipset)
• Supports up to PCIe 3.0 x1
Onboard Graphics
 1x HDMI™ 2.1 port with HDR, supporting a maximum
resolution of 4K 60Hz*/ **
 1x DisplayPort 1.4 port with HBR3, supporting a maximum
resolution of 8K 60Hz*/ **
* Available only on processors featuring integrated graphics.
** Graphics specifications may vary depending on the CPU installed.
SATA Ports
 7x SATA 6Gb/s ports
• SATA_1, SATA_5~6 & SATA_7~8 (From Z790 chipset)
• SATA_A1~A2 (From ASM1061)
Continued on next column

MSI MAG Z790 TOMAHAWK WIFI Specifications

General

Processor manufacturer	Intel
Compatible processor series	Intel Celeron, Intel Pentium Gold
Supported processor sockets	LGA 1700
Maximum internal memory supported by processor	192 GB
ECC	No
Non-ECC	Yes
Memory channels	Dual-channel
Number of memory slots	4
Supported memory types	DDR5-SDRAM
Supported memory clock speeds	4800, 5200, 5400, 5600, 5800, 6000, 6200, 6400, 6600, 6800, 7000, 7200 MHz
Supported memory clock speed (max)	7200 MHz
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
USB 2.0 connectors	2
Number of SATA II connectors	0
Number of SATA III connectors	7
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.
RAID levels	0, 5, 10
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, PCI Express
Cables included	SATA
BIOS type	UEFI AMI
ACPI version	6.4
BIOS memory size	256 Mbit
System Management BIOS (SMBIOS) version	3.5
Parallel processing technology support	Not supported
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

Weight and Dimensions

Depth	304.8 mm
Width	243.84 mm