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MSI MAG Z790 TOMAHAWK WIFI User Manual

MSI MAG Z790 TOMAHAWK WIFI
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43
Normal
(default)
Boot with the saved
BIOS settings.
Enabled
Apply the BIOS default
settings and lower PCIe
(from CPU) mode for
Safe Boot
JOC_FS1: Safe Boot Jumper
This jumper is used for Safe Boot. Once enabled, the system will boot with default
settings and lower PCIe (from CPU) mode.
JTBT1: Thunderbolt Add-on Card Connector
This connector allows you to connect the add-on Thunderbolt I/O card.
1
2 16
15
Pin Signal Name Pin Signal Name
1 TBT_FORCE_PWR 2 TBT_S0IX_ENTRY_REQ
3 TBT_CIO_PLUG_EVENT# 4 TBT_S0IX_ENTRY_ACK
5 SLP_S3#_TBT 6
TBT_PSON_
OVERRIDE_N
7 SLP_S5#_TBT 8 No Pin
9 Ground 10 SMBCLK_VSB
11 DG_PEWAKE# 12 SMBDATA_VSB
13 TBT_RTD3_PWR_EN 14 Ground
15 TBT_CARD_DET_R# 16 PD_IRQ#

Table of Contents

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MSI MAG Z790 TOMAHAWK WIFI Specifications

General IconGeneral
Processor manufacturerIntel
Compatible processor seriesIntel Celeron, Intel Pentium Gold
Supported processor socketsLGA 1700
Maximum internal memory supported by processor192 GB
ECCNo
Non-ECCYes
Memory channelsDual-channel
Number of memory slots4
Supported memory typesDDR5-SDRAM
Supported memory clock speeds4800, 5200, 5400, 5600, 5800, 6000, 6200, 6400, 6600, 6800, 7000, 7200 MHz
Supported memory clock speed (max)7200 MHz
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version5.3
Top Wi-Fi standardWi-Fi 6 (802.11ax)
Ethernet interface type2.5 Gigabit Ethernet
USB 2.0 connectors2
Number of SATA II connectors0
Number of SATA III connectors7
USB 3.2 Gen 2 (3.1 Gen 2) connectors1
DisplayPort version1.4
USB 2.0 ports quantityUSB 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 levels0, 5, 10
Supported storage drive typesHDD & SSD
Supported storage drive interfacesM.2, PCI Express
Cables includedSATA
BIOS typeUEFI AMI
ACPI version6.4
BIOS memory size256 Mbit
System Management BIOS (SMBIOS) version3.5
Parallel processing technology supportNot supported
Component forPC
Product colorBlack
Motherboard chipsetIntel Z790
Audio output channels7.1 channels
Motherboard form factorATX
Windows operating systems supportedWindows 10 x64, Windows 11 x64
Weight and Dimensions IconWeight and Dimensions
Depth304.8 mm
Width243.84 mm

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