MSI MAG Z790 TOMAHAWK WIFI LGA 1700 ATX Motherboard - Manual

MAG Z790 TOMAHAWK WIFI
MS-7D91v4.0
2022/08/01
BAT1
Specifications
CPU
∙ Supports 12th/13th Gen Intel® Core™ Processors,
Pentium® Gold and Celeron® Processors*
∙ Processor socket LGA1700
* Please go to 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 6800+ MHz
• 1DPC 2R Max speed up to 6400+ 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 with HDR port, supporting a maximum
resolution of 4K 60Hz*/ **
∙ 1x DisplayPort 1.4 port with HBR3, supporting a maximum
resolution of 4K 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
Back Panel Connectors
1
2
4
Item Description
1 DisplayPort port
2 USB 3.2 Gen 1 5Gbps Type-A ports (From Hub GL3523)
3 USB 3.2 Gen 2 10Gbps Type-A ports (From Z790 chipset)
4 2.5Gbps LAN (RJ45) port
5 Wi-Fi Antenna connectors
6 Audio jacks
7
8 Clear CMOS button
9 Flash BIOS button
10 USB 3.2 Gen 2 10Gbps Type-C port (From Z790 chipset)
11 Flash BIOS port
12 USB 3.2 Gen 2x2 20Gbps Type-C port (From Z790 chipset)
13 Optical S/PDIF Out connector
7 8
9
10 12 13
11
6
Overview of Components
JUSB3
JUSB4
SATA▼A1▲A2
SATA▼7▲8
SATA▼5▲6
M2_4
ATX_PWR1
SYS_FAN6
CPU_FAN1
PUMP_FAN1 JARGB_V2_2 JARGB_V2_3
DIMMB2
CPU_PWR1 CPU_PWR2
JFP2
JFP1 JOC_FS1 JUSB2 SATA_1 JUSB1 SYS_FAN5 SYS_FAN4 SYS_FAN3 SYS_FAN2 JTBT1
SYS_FAN1
JDASH1
JARGB_V2_1 JRGB1 JAUD1
PCI_E1
PCI_E2
PCI_E3
M2_1
M2_2
M2_3
JBAT1
JTPM1
JCI1
DIMMB1 DIMMA2 DIMMA1
3
5