The GIGABYTE Z790 UD AX belongs to GIGABYTE’s Ultra Durable lineup, focusing on reliability, speed, and future-ready features. Based on the Intel Z790 chipset and LGA1700 socket, it’s designed for gamers and power users who want modern connectivity with wireless networking included.

Processor & Chipset Support

• Supports 12th, 13th, and 14th Gen Intel Core, Pentium Gold, and Celeron processors.

• Based on the Intel Z790 chipset, providing PCIe 5.0 support and advanced tuning capabilities.

Memory

• 4 x DDR5 DIMM slots with dual-channel support.

• Maximum capacity up to 192 GB DDR5.

• High-speed memory support up to 7600 MHz (OC) for superior gaming and multitasking performance.

Expansion & Graphics

• 1 x PCIe 5.0 x16 slot reinforced for high-end GPUs.

• 1 x PCIe 4.0 x16 slot (x4 mode).

• 2 x PCIe 3.0 x1 slots for additional cards.

• Integrated Intel UHD Graphics support (CPU dependent) with:

  • 1 x HDMI 2.1 port (up to 4K at 60Hz).

  • 1 x DisplayPort 1.2.

Storage

• 3 x M.2 PCIe slots (PCIe 4.0 x4) with dedicated thermal guards for NVMe SSDs.

• 4 x SATA 6Gb/s ports supporting RAID 0, 1, 5, and 10 for flexible storage.

Networking & Wireless

• Intel 2.5GbE LAN for fast and stable wired networking.

• Intel Wi-Fi 6E 802.11ax + Bluetooth 5.3 for low-latency, high-speed wireless connectivity.

Audio

• Realtek HD Audio codec (ALC897/ALC1220-VB depending on revision).

• High-quality audio capacitors and noise guard for clear, immersive sound.

Connectivity & Rear I/O

• USB Ports:

  • 1 x USB 3.2 Gen 2x2 Type-C.

  • 2 x USB 3.2 Gen 2 Type-A.

  • 4 x USB 3.2 Gen 1.

  • 4 x USB 2.0.

• Rear panel also includes:

  • 1 x HDMI port.

  • 1 x DisplayPort.

  • 1 x RJ-45 2.5GbE LAN port.

  • 2 x Wi-Fi antenna connectors (Wi-Fi 6E).

  • 3 x Audio jacks.

Cooling & Durability

• Advanced Thermal Design with extended heatsinks and M.2 thermal guards.

• Smart Fan 6 with hybrid fan headers and multiple temperature sensors for precise cooling control.

• Ultra Durable build quality featuring reinforced PCIe slots, solid pin power connectors, and multi-layer PCB for longevity.

BIOS & Utilities

• Q-Flash Plus allows BIOS updates without CPU, RAM, or GPU installed.

• User-friendly BIOS with overclocking and tuning options.

• GIGABYTE Control Center for performance monitoring and RGB Fusion lighting control.

Form Factor & Build

• ATX form factor (30.5 cm x 24.4 cm).

• Sleek black PCB with subtle accents and RGB Fusion support for customizable aesthetics.

Conclusion

The GIGABYTE Z790 UD AX delivers DDR5 memory support, PCIe 5.0 expansion, multiple Gen4 M.2 slots, Wi-Fi 6E, and advanced cooling, making it an excellent choice for a powerful, reliable, and future-ready gaming or productivity system.