Overview
The GIGABYTE Z790 EAGLE AX is an ATX motherboard designed for Intel LGA1700 processors. Built around the Intel Z790 chipset, it supports 12th, 13th, and 14th Generation Intel Core processors, DDR5 memory, PCIe 5.0 graphics expansion, and high-speed NVMe storage. Integrated Wi-Fi 6E and 2.5GbE Ethernet provide wired and wireless networking for desktop workstation and performance PC builds.
Key Features
- Intel Z790 Chipset: Supports compatible 12th, 13th, and 14th Generation Intel Core processors using the LGA1700 socket.
- DDR5 Memory: Four DIMM slots support up to 256GB of system memory, subject to processor and memory compatibility.
- PCIe 5.0 Expansion: A PCIe 5.0 x16 slot supports compatible graphics cards and other supported expansion devices.
- NVMe Storage: Three M.2 connectors support PCIe 4.0 SSDs, with support for specified drive lengths and interfaces.
- Wi-Fi 6E: Integrated wireless networking supports the 2.4GHz, 5GHz, and 6GHz bands, depending on the wireless module and regional requirements.
- 2.5GbE Ethernet: Wired network connectivity supports speeds up to 2.5Gbps with compatible network equipment.
- USB-C Connectivity: Rear USB Type-C supports USB 3.2 Gen 2 data transfer up to 10Gbps.
- Q-Flash Plus: Allows BIOS updating without installing a compatible CPU, memory, or graphics card.
Memory and Storage
The motherboard provides four DDR5 DIMM slots with dual-channel memory architecture and support for Intel XMP memory profiles. Maximum supported memory speed depends on the processor and installed memory configuration. Three M.2 connectors support PCIe 4.0 SSDs, and four SATA 6Gb/s connectors provide additional storage options. RAID support is available for supported NVMe and SATA storage configurations.
Expansion and Connectivity
The ATX board includes a PCIe 5.0 x16 slot, additional PCIe expansion slots, rear USB Type-C and Type-A ports, HDMI, DisplayPort, an RJ-45 Ethernet port, antenna connectors, and audio jacks. Video output capabilities depend on the installed processor's graphics support.
Compatibility
- Intel LGA1700 processors from the 12th, 13th, and 14th Generation families, subject to the manufacturer's CPU support list and BIOS requirements.
- Compatible DDR5 desktop memory modules.
- PCIe graphics cards and compatible expansion devices.
- M.2 PCIe 4.0 SSDs and SATA 6Gb/s storage drives.
- ATX-compatible PC cases and power supplies with the required motherboard and CPU power connectors.
- Windows 10 64-bit and Windows 11 64-bit, as listed by GIGABYTE.
Specifications
| Specification | Details |
|---|
| Brand | GIGABYTE |
| Part Number / MPN | Z790 EAGLE AX |
| Product Type | Desktop Motherboard |
| Chipset | Intel Z790 |
| Processor Socket | Intel LGA1700 |
| Supported Processors | 12th, 13th, and 14th Generation Intel Core; compatible Pentium Gold and Celeron processors |
| Memory Type | DDR5 |
| Memory Slots | 4 DIMM |
| Maximum Memory | 256GB |
| Primary Expansion Slot | PCIe 5.0 x16 |
| M.2 Connectors | 3, PCIe 4.0 compatible |
| SATA Connectors | 4 x SATA 6Gb/s |
| Wireless Connectivity | Wi-Fi 6E |
| Bluetooth | Bluetooth 5.3, module/revision dependent |
| Ethernet | 2.5GbE LAN |
| Form Factor | ATX |
| Motherboard Dimensions | 305 x 244 mm (12.01 x 9.61 inches) |
Frequently Asked Questions
Which processors are compatible with the GIGABYTE Z790 EAGLE AX?
It supports compatible 12th, 13th, and 14th Generation Intel Core processors using the LGA1700 socket. Check GIGABYTE's CPU support list and BIOS requirements before selecting a processor.
How much RAM does this motherboard support?
It has four DDR5 DIMM slots and supports up to 256GB of memory. Supported speeds depend on the processor and memory configuration.
Does the Z790 EAGLE AX support PCIe 5.0?
Yes. Its primary PCIe x16 slot supports PCIe 5.0 for compatible expansion devices.
How many M.2 SSDs can be installed?
The board has three M.2 connectors supporting PCIe 4.0 SSDs, with supported drive types and lengths varying by connector.
Does it include Wi-Fi and Ethernet?
Yes. It includes Wi-Fi 6E and 2.5GbE Ethernet. The installed wireless module can vary by PCB revision.
What case size is required?
The Z790 EAGLE AX uses the ATX form factor. Choose a case that supports ATX motherboards and provides sufficient clearance for the installed components.
DC Supplies Product Note
Verify the motherboard's PCB revision, processor support, BIOS requirements, memory compatibility, and case clearance before ordering. Wireless module specifications may differ between hardware revisions.
