GIGABYTE Z790 UD AC DDR5 ATX Motherboard

Brand : Gigabyte
Quantity :
    • Intel® Socket LGA 1700:Support 13th and 12th Gen Series Processors

    • Unparalleled Performance:Twin 16+1+1 Phases Digital VRM Solution*

    • Dual Channel DDR5:4*SMD DIMMs with XMP 3.0 Memory Module Support

    • Next Generation Storage:3*PCIe 4.0 x4 M.2 Connectors

    • Advanced Thermal Design & M.2 Thermal Guard: To Ensure VRM Power Stability & M.2 SSD Performance

    • EZ-Latch:PCIe 5.0 x16 Slot with Quick Release & Screwless Design

    • Fast Networks:2.5GbE LAN & Wi-Fi 802.11ac

    • Extended Connectivity:DP, HDMI, Front USB-C® 5Gb/s, Rear USB-C® 20Gb/s

    • Smart Fan 6:Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP

    • Q-Flash Plus: Update BIOS Without Installing the CPU, Memory, and Graphics Card

    *8+8 phases parallel power design.Digital VRM design for VCORE & VCCGT.

    GIGABYTE Z790 UD AC DDR5 ATX Motherboard


    With the fast-moving technology changes, GIGABYTE always follows the latest trends and provides customers with advanced features and latest technologies. GIGABYTE motherboards are equipped with upgraded power solution, latest storage standards and outstanding connectivity to enable optimized performance for gaming.

    Outstanding Thermal Design

    GIGABYTE Motherboards' unparalleled performance is guaranteed by innovative and optimized thermal design to ensure the best CPU, Chipset, SSD stability and low temperatures under full load application and gaming performance.


    GIGABYTE Motherboards enable the ultimate connection experience with blazing data-transfer speeds through the next generation network, storage, and Wi-Fi connectivity.


    GIGABYTE motherboards bundle several useful and intuitive software to help users to control every aspect of motherboard and provide customizable lighting effect with outstanding aesthetics to fit your unique personality.


    GIGABYTE Ultra Durable™ design provides product durability and high-quality manufacturing process. GIGABYTE motherboards use the best components and reinforce every slots to make each of them solid and durable.


    • CPU

      1. LGA1700 socket: Support for the 13th and 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors

      2. L3 cache varies with CPU

      (Please refer "CPU Support List" for more information.)

    • Chipset

      1. Intel® Z790 Express Chipset

    • Memory

      1. Support for DDR5 7600(O.C.) /7400(O.C.) /7200(O.C.) /7000(O.C.) /6800(O.C.) /6600(O.C.) / 6400(O.C.) / 6200(O.C.) / 6000(O.C.) / 5800(O.C.) / 5600(O.C.) / 5400(O.C.) / 5200(O.C.) / 4800 / 4000 memory modules

      2. 4 x DDR DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) of system memory

      3. Dual channel memory architecture

      4. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)

      5. Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules

      6. Support for Extreme Memory Profile (XMP) memory modules

      (Please refer "Memory Support List" for more information.)

    • Onboard Graphics

      Integrated Graphics Processor-Intel® HD Graphics support:

      1. 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz

        * Support for HDMI 2.0 version and HDCP 2.3.

      2. 1 x DisplayPort, supporting a maximum resolution of 4096x2304@60 Hz

        * Support for DisplayPort 1.2 version and HDCP 2.3

      (Graphics specifications may vary depending on CPU support.)

    • Audio

      1. Realtek® Audio CODEC

      2. High Definition Audio

      3. 2/4/5.1/7.1-channel

        * You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.

      4. Support for S/PDIF Out

    • LAN

      1. Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)

    • Wireless Communication module

      Realtek® Wi-Fi RTL8821CE

      1. WIFI 802.11a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band

      2. BLUETOOTH 4.2

      3. Support for 11ac wireless standard and up to 433 Mbps data rate

      (Actual data rate may vary depending on environment and equipment.)

    • Expansion Slots


      1. 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)

        * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.


      1. 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4)

      2. 2 x PCI Express x16 slots, supporting PCIe 3.0 and running at x1 (PCIEX1_1, PCIEX1_4)

      3. 2 x PCI Express x1 slots, supporting PCIe 3.0 and running at x1 (PCIEX1_2, PCIEX1_3)

      Support for AMD CrossFire™ technology (PCIEX16 and PCIEX4)

    • Storage Interface


      1. 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)


      1. 2 x M.2 connectors (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2Q_SB, M2P_SB)

      2. 6 x SATA 6Gb/s connectors

      RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices

      RAID 0, RAID 1, RAID 5, and RAID 10 support for SATA storage devices

    • USB


      1. 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2x2 support

      2. 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header

      3. 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel

      4. 6 x USB 3.2 Gen 1 ports (4 ports on the back panel, 2 ports available through the internal USB header)

      Chipset+2 USB 2.0 Hubs:

      1. 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)

    • Internal I/O Connectors

      1. 1 x 24-pin ATX main power connector

      2. 2 x 8-pin ATX 12V power connectors

      3. 1 x CPU fan header

      4. 1 x water cooling CPU fan header

      5. 3 x system fan headers

      6. 1 x system fan/water cooling pump header

      7. 2 x addressable LED strip headers

      8. 2 x RGB LED strip headers

      9. 3 x M.2 Socket 3 connectors

      10. 6 x SATA 6Gb/s connectors

      11. 1 x front panel header

      12. 1 x front panel audio header

      13. 1 x S/PDIF Out header

      14. 1 x USB Type-C® header, with USB 3.2 Gen 1 support

      15. 1 x USB 3.2 Gen 1 header

      16. 2 x USB 2.0/1.1 headers

      17. 1 x serial port header

      18. 2 x Thunderbolt™ add-in card connectors

      19. 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)

      20. 1 x reset button

      21. 1 x Q-Flash Plus button

      22. 1 x reset jumper

      23. 1 x Clear CMOS jumper

    • Back Panel Connectors

      1. 1 x USB Type-C® port, with USB 3.2 Gen 2x2 support

      2. 1 x USB 3.2 Gen 2 Type-A port (red)

      3. 4 x USB 3.2 Gen 1 ports

      4. 4 x USB 2.0/1.1 ports

      5. 2 x SMA antenna connectors (1T1R)

      6. 1 x HDMI 2.0 port

      7. 1 x DisplayPort

      8. 1 x RJ-45 port

      9. 3 x audio jacks

    • I/O Controller

      1. iTE® I/O Controller Chip

    • H/W Monitoring

      1. Voltage detection

      2. Temperature detection

      3. Fan speed detection

      4. Water cooling flow rate detection

      5. Fan fail warning

      6. Fan speed control

        * Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.

    • BIOS

      1. 1 x 256 Mbit flash

      2. Use of licensed AMI UEFI BIOS

      3. PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

    • Unique Features

      1. Support for GIGABYTE Control Center (GCC)

        * Available applications in GCC may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.

      2. Support for Q-Flash

      3. Support for Q-Flash Plus

      4. Support for Smart Backup

    • Bundled Software

      1. Norton® Internet Security (OEM version)

      2. LAN bandwidth management software

    • Operating System

      1. Support for Windows 11 64-bit

      2. Support for Windows 10 64-bit

    • Form Factor

      1. ATX Form Factor; 30.5cm x 24.4cm