GIGABYTE AORUS Z790 MASTER X DDR5 WIFI-7 E-ATX Motherboard

CPU socket

Memory generation

Memory slots

Physical storage positions

Match the Processor and BIOS

The board supports compatible 12th, 13th and 14th Generation Intel Core processors, subject to the exact CPU-support list and required BIOS. Check the exact processor entry and required BIOS version before installation, especially when updating an existing system. The primary graphics slot supports PCIe 5.0 x16 subject to the M2C_CPU sharing condition. A chipset-connected physical x16 slot supports PCIe 4.0 x4 with the required BIOS setting, while another physical x16 slot is wired at PCIe 3.0 x1. Plan the graphics card and other expansion devices around those connections, keeping the processor’s capabilities and the motherboard’s physical slot layout together as one platform.

4 Slots for DDR5 Memory

The board uses 4 DDR5 DIMM slots with dual-channel support. Select a compatible kit from the manufacturer’s memory guidance and fit the modules in the recommended positions. Memory profiles and attainable speed depend on the CPU, installed BIOS and module arrangement; a kit’s advertised profile does not guarantee the same operating speed with every system configuration.

Plan the Storage Positions

Five onboard M.2 positions include PCIe 5.0 x4 M2C_CPU and CPU-connected Gen4 x4 M2A_CPU. M2Q_SB, M2P_SB and M2M_SB connect through the chipset at Gen4 x4, with SATA M.2 support also provided by M2M_SB. Installing a drive in M2C_CPU reduces the primary graphics slot to x8. The board also provides 4 SATA 6Gb/s ports. Check the slot-sharing conditions before choosing the positions for the boot SSD, additional storage and expansion cards. The number of physical connectors should be considered alongside any shared lanes or processor-generation requirements in the board’s supported configuration.

Network Connections for the Desk

Marvell AQtion AQC113C 10Gbps Ethernet provides the wired network connection. Wi-Fi 7 and Bluetooth are included. Wi-Fi 7 features require a supported Windows 11 installation and suitable drivers, while 6 GHz operation depends on compatible network equipment and local regulations. The available connection speed also depends on the surrounding network, connected router or switch, operating system and driver support. Choose the network path around the system’s intended use, leaving access to the rear connectors and any wireless antennas in the completed desk arrangement.

Display, USB and Audio Connections

The board provides DisplayPort. The motherboard display outputs require a supported processor with integrated graphics. 2 × USB 20Gbps Type-C, 1 × USB 5Gbps Type-C, 7 × USB 10Gbps Type-A and 4 × USB 5Gbps Type-A are available on the rear panel. Realtek ALC1220-VB with ESS ES9118 DAC supplies onboard audio. Match each external device with the port’s supported function, including the display cable, audio connection and data interface needed for the equipment being used.

Motherboard

GIGABYTE Z790 AORUS MASTER X

Chipset

Z790

CPU socket

LGA1700

Which processors can be installed?

compatible 12th, 13th and 14th Generation Intel Core processors, subject to the exact CPU-support list and required BIOS. Check the exact CPU-support list and required BIOS.

Which memory generation is required?

DDR5 desktop DIMMs, with 4 slots and dual-channel support. The kit must be compatible with the CPU and motherboard.

How is M.2 storage configured?

Five onboard M.2 positions include PCIe 5.0 x4 M2C_CPU and CPU-connected Gen4 x4 M2A_CPU. M2Q_SB, M2P_SB and M2M_SB connect through the chipset at Gen4 x4, with SATA M.2 support also provided by M2M_SB. Installing a drive in M2C_CPU reduces the primary graphics slot to x8.

What network connections are included?

Marvell AQtion AQC113C 10Gbps Ethernet. Wi-Fi 7 and Bluetooth are included. Wi-Fi 7 features require a supported Windows 11 installation and suitable drivers, while 6 GHz operation depends on compatible network equipment and local regulations.

Can every supported CPU use the display outputs?

No. The motherboard’s display outputs require a supported CPU with integrated graphics.