GIGABYTE Z790 UD AC DDR5 Motherboard
UNPARALLELED PERFORMANCE
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.
CONNECTIVITY
GIGABYTE Motherboards enable the ultimate connection experience with blazing data-transfer speeds through the next generation network, storage, and Wi-Fi connectivity.
PERSONALIZATION
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.
ULTRA DURABLE
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.
PCIe EZ-Latch
Unlock the latch of the PCIe slot easily when remove the graphics card in the PCIe slot.
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CPU
- LGA1700 socket: Support for the 13th and 12th Generation Intel® Core™, Pentium® Gold and Celeron® Processors
- L3 cache varies with CPU
(Please refer “CPU Support List” for more information.)
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Chipset
- Intel® Z790 Express Chipset
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Memory
- 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
- 4 x DDR5 DIMM sockets supporting up to 192 GB (48 GB single DIMM capacity) of system memory
- Dual channel memory architecture
- Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)
- Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
- Support for Extreme Memory Profile (XMP) memory modules
(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to “Memory Support List” for more information.)
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Onboard Graphics
Integrated Graphics Processor-Intel® HD Graphics support:
- 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
* Support for HDMI 2.0 version and HDCP 2.3. - 1 x DisplayPort, supporting a maximum resolution of 4096×2304@60 Hz
* Support for DisplayPort 1.2 version and HDCP 2.3
(Graphics specifications may vary depending on CPU support.)
- 1 x HDMI port, supporting a maximum resolution of 4096×2160@60 Hz
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Audio
- Realtek® Audio CODEC
- High Definition Audio
- 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. - Support for S/PDIF Out
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LAN
- Realtek® 2.5GbE LAN chip (2.5 Gbps/1 Gbps/100 Mbps)
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Wireless Communication module
Realtek® Wi-Fi RTL8821CE
- WIFI 802.11a, b, g, n, ac, supporting 2.4/5 GHz Dual-Band
- BLUETOOTH 4.2
- Support for 11ac wireless standard and up to 433 Mbps data rate
(Actual data rate may vary depending on environment and equipment.)
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Expansion Slots
CPU:
- 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.
Chipset:
- 1 x PCI Express x16 slot, supporting PCIe 4.0 and running at x4 (PCIEX4)
- 2 x PCI Express x16 slots, supporting PCIe 3.0 and running at x1 (PCIEX1_1, PCIEX1_4)
- 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)
- 1 x PCI Express x16 slot, supporting PCIe 5.0 and running at x16 (PCIEX16)
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Storage Interface
CPU:
- 1 x M.2 connector (Socket 3, M key, type 22110/2280 PCIe 4.0 x4/x2 SSD support) (M2A_CPU)
Chipset:
- 2 x M.2 connectors (Socket 3, M key, type 2280 PCIe 4.0 x4/x2 SSD support) (M2Q_SB, M2P_SB)
- 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
Chipset:
- 1 x USB Type-C® port on the back panel, with USB 3.2 Gen 2×2 support
- 1 x USB Type-C® port with USB 3.2 Gen 1 support, available through the internal USB header
- 1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
- 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:
- 8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the internal USB headers)
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Internal I/O Connectors
- 1 x 24-pin ATX main power connector
- 2 x 8-pin ATX 12V power connectors
- 1 x CPU fan header
- 1 x water cooling CPU fan header
- 3 x system fan headers
- 1 x system fan/water cooling pump header
- 2 x addressable LED strip headers
- 2 x RGB LED strip headers
- 3 x M.2 Socket 3 connectors
- 6 x SATA 6Gb/s connectors
- 1 x front panel header
- 1 x front panel audio header
- 1 x S/PDIF Out header
- 1 x USB Type-C® header, with USB 3.2 Gen 1 support
- 1 x USB 3.2 Gen 1 header
- 2 x USB 2.0/1.1 headers
- 1 x serial port header
- 2 x Thunderbolt™ add-in card connectors
- 1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
- 1 x reset button
- 1 x Q-Flash Plus button
- 1 x reset jumper
- 1 x Clear CMOS jumper
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Back Panel Connectors
- 1 x USB Type-C® port, with USB 3.2 Gen 2×2 support
- 1 x USB 3.2 Gen 2 Type-A port (red)
- 4 x USB 3.2 Gen 1 ports
- 4 x USB 2.0/1.1 ports
- 2 x SMA antenna connectors (1T1R)
- 1 x HDMI 2.0 port
- 1 x DisplayPort
- 1 x RJ-45 port
- 3 x audio jacks
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I/O Controller
- iTE® I/O Controller Chip
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H/W Monitoring
- Voltage detection
- Temperature detection
- Fan speed detection
- Water cooling flow rate detection
- Fan fail warning
- Fan speed control
* Whether the fan (pump) speed control function is supported will depend on the fan (pump) you install.
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BIOS
- 1 x 256 Mbit flash
- Use of licensed AMI UEFI BIOS
- PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
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Unique Features
- 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. - Support for Q-Flash
- Support for Q-Flash Plus
- Support for Smart Backup
- Support for GIGABYTE Control Center (GCC)
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Bundled Software
- Norton® Internet Security (OEM version)
- LAN bandwidth management software
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Operating System
- Support for Windows 11 64-bit
- Support for Windows 10 64-bit
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Form Factor
- ATX Form Factor; 30.5cm x 24.4cm