| Product Overview | |
|---|---|
| Manufacturer | GIGABYTE |
| Category | Ultra Durable Series ATX Motherboard |
| Model | Z790 UD AX |
| Form Factor | ATX (30.5 cm x 24.4 cm) |
| Chipset | Intel® Z790 Express Chipset |
| Technical Specifications | |
| CPU Socket | LGA 1700 for Intel® 14th, 13th & 12th Gen Core™, Pentium® Gold and Celeron® Processors |
| Memory Support | 4 x DIMM slots, Max. 192GB, DDR5 Supports up to 7600+(OC) MHz Dual Channel Memory Architecture, Intel® Extreme Memory Profile (XMP) 3.0 |
| Expansion Slots | 1 x PCIe 4.0 x16 slot (from CPU, with Ultra Durable™ PCIe Armor) 2 x PCIe 4.0 x16 slots (from Chipset, supporting x4 mode) 2 x PCIe 3.0 x1 slots (from Chipset) |
| Storage Support | Total 4 x M.2 slots: 1 x M.2 (PCIe 4.0 x4, type 22110/2280) – CPU connected 3 x M.2 (PCIe 4.0 x4, type 22110/2280, one also supports SATA) – Chipset connected 6 x SATA 6Gb/s ports Supports RAID 0, 1, 5, 10 for NVMe and SATA storage devices |
| USB Ports (Rear I/O) | 1 x USB 3.2 Gen 2×2 Type-C® port (20Gbps) 2 x USB 3.2 Gen 2 Type-A ports (10Gbps, red) 3 x USB 3.2 Gen 1 Type-A ports (5Gbps) 2 x USB 2.0/1.1 Type-A ports |
| USB Ports (Front Headers) | 1 x USB 3.2 Gen 2 Type-C® header (10Gbps) 1 x USB 3.2 Gen 1 header (supports 2 additional USB 3.2 Gen 1 ports) 2 x USB 2.0/1.1 headers (support 4 additional USB 2.0/1.1 ports) |
| Network | 1 x Realtek® 2.5GbE LAN chip Intel® Wi-Fi 6E AX211 (802.11ax) 2×2 with MU-MIMO (2.4/5/6GHz tri-band) Bluetooth® v5.3 |
| Audio | Realtek® Audio CODEC 7.1-Channel High Definition Audio Supports S/PDIF Out |
| Power Delivery | 16+1+1 Phases Digital VRM Design 2 x 8-pin ATX 12V power connectors 6-Layer PCB |
| Cooling Features | Enlarged MOSFET Heatsinks, M.2 Thermal Guard Smart Fan 6 (Multiple temperature sensors, hybrid fan headers with FAN STOP) |
| Special Features | Ultra Durable™ PCIe Armor (for PCIe x16 slot) Q-Flash Plus GIGABYTE APP Center Support RGB FUSION 2.0 (Addressable & RGB LED Headers) |
| Display Output | 1 x HDMI™ port (Supports max. 4096×2160@60Hz) 1 x DisplayPort™ (Supports max. 4096×2304@60Hz) *Only available on processors with integrated graphics. Graphics specifications may vary depending on the installed CPU. |
| Operating System Support | Windows® 11 64-bit, Windows® 10 64-bit |
| Bundled Accessories | Wi-Fi Antenna, SATA Cables, M.2 screw & standoff set, G-Connector, Documentation. (Contents may vary by region). |
| The **GIGABYTE Z790 UD AX** is an ATX motherboard from GIGABYTE’s Ultra Durable series, designed to provide a stable and reliable foundation for Intel 12th, 13th, and 14th generation Core processors. Built around the **Intel Z790 chipset** and supporting the **LGA 1700 socket**, it offers a balanced set of features suitable for mainstream gaming and productivity PCs.
It comes equipped with a robust **16+1+1 Phases Digital VRM Design**, providing stable power delivery to the CPU. The motherboard supports **DDR5 memory up to 7600MHz (OC)** across four DIMM slots, enabling high-speed system responsiveness and multitasking. For storage, it provides **four PCIe 4.0 x4 M.2 slots** and six SATA 6Gb/s ports, supporting various storage configurations including RAID. The Z790 UD AX includes a fast **Realtek 2.5GbE LAN** for wired network connectivity, along with **Intel Wi-Fi 6E (802.11ax)** and Bluetooth 5.3 for excellent wireless options across 2.4, 5, and 6GHz bands. It offers a diverse range of USB ports, including a high-speed **USB 3.2 Gen 2×2 Type-C® port (20Gbps)** on the rear I/O. The motherboard incorporates GIGABYTE’s Ultra Durable features such as PCIe Armor for enhanced slot strength and Smart Fan 6 for efficient cooling management, making it a reliable choice for a wide range of PC builds. |
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