Gigabyte Z790 UD AC Intel Z790 Express LGA 1700 DDR5 ATX Motherboard

Description

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.

To ensure maximum Turbo Boost and overclocking performance of Intel’s new generation CPU, GIGABYTE UD series motherboard equip the best VRM design ever built with the highest quality components.

Shielded Memory Routing

All memory routing is under the PCB inner layer shielded by a large ground layer to protect from external interference.

Impedance Optimized Topology

By optimizing memory trace width, length and style from HPC simulation to actual implementation, overall impedance is lowered between CPU memory controller and memory modules to achieve higher DDR5 speed.

Low Signal Loss PCB

Server grade mid-loss or low-loss PCB material is chosen to lower signal loss inside PCB and maintain DDR5 high speed signal transmission.

Hybrid Cores Optimization

With new Intel Hybrid technology, GIGABYTE exclusively creates two new “CPU Upgrade” in BIOS profiles to meet different users’ scenarios by adjusting P-Core and E-Core activation and voltage policy.

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.

4X Large Surface

Increased surface area up to 4X larger compared to traditional heatsinks. It improves heat dissipation from the MOSFETs.

Real One-piece Build

TMOS is a TRUE single piece heatsink. Its one-piece design and larger surface drastically improve the cooling performance against competitors’ multi-piece design.

GIGABYTE Ultra-Efficient M.2 Thermal Guard

With durability in mind, GIGABYTE provides a thermal solution for M.2 SSD devices. The M.2 Thermal Guard prevents throttling and bottlenecks from high speed M.2 SSDs as it helps to dissipate heat before it becomes an issue.

Smart Fan 6 BIOS UI
 1. Improve fan curve UI

We increase control points from 5 to 7 and larger fan speed graph for precise and easier fan curve control.

2. Slope/Stair dual graph mode

Fan curve can be quickly switch with Slope and Stair modes for different user scenario. Slope is traditional and intuitive linear fan speed curve. With newly added Stair non-linear mode, fan keeps at same speed between specified temperature interval.

3. Manual Input

For advanced users, we provide fan speed manual input for more precise control.

4. EZ Tuning

Use can place 4 EZ Tuning points at rough temperature/fan speed, and Smart Fan 6 can quickly generate a fan curve.

5. Fan curve profile

Fan curve profile can be saved in BIOS ROM, profile will be kept after updating BIOS.

CONNECTIVITY

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

Intel® Dual Band 802.11ac Wi-Fi

The onboard 802.11ac Wi-Fi module from Intel® supports Dual Band and up to 1.73Gbps, 5x faster Wi-Fi speed than 802.11n and also support BLUETOOTH 5.

First adopter on 2.5GbE LAN onboard
 2X Faster than ever

– Adoption of 2.5G LAN provide up to 2.5 GbE network connectivity, with at least 2 times faster transfer speeds compared to general 1GbE networking, perfectly designed for gamers with ultimate online gaming experience.

– Support Multi-Gig(10/100/1000/2500Mbps) RJ-45 Ethernet

Connecting the Future – USB 3.2 Gen 2×2 Type-C®

Featuring the USB 3.2 Gen 2×2 design which is doubled the performance than previous generation of USB 3.2 Gen 2. It works up to 20Gbps ultra-fast data transfer while connecting to USB 3.2 compliant peripherals. Through the USB Type-C® connector, users can enjoy the flexibility of reversible connection to access and store massive amounts of data rapidly.

High-End Audio Capacitors

GIGABYTE motherboards use high-end audio capacitors. These high quality capacitors help deliver high resolution and high fidelity audio to provide the most realistic sound effects for gamers.

Audio Noise Guard

GIGABYTE motherboards feature an audio noise guard that essentially separates the board’s sensitive analog audio components from potential noise pollution at the PCB level.

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.

RGB Fusion Multi-Zone Light Show Design

Now offering more LED customizations than ever, users can truly adapt their PC to represent their lifestyle. With full RGB support and a redesigned RGB Fusion 2.0 application, the user has complete control over the LEDs which surround the motherboard.

Friendly User Interface

The EASY MODE shows important hardware information in one page including CPU clock, Memory, Storage, Fan.

My Favorites

Add constantly used items into the favorite menu for quick access.

Storage Information

Show all kinds of storage information including SATA, PCIE and M.2 interface.

Changelog

List all changes before saving and exiting bios. Quickly review overall settings modification.

Intuitive Load Line Curve

Clearly show each loadline calibration setting in an intuitive curve graph.

GIGABYTE CONTROL CENTER (GCC) is a unified software for all GIGABYTE supported products. It provides newly designed intuitive user interface to control all essential function.

– Unified software platform for all Gigabyte supported products

– Intuitive user interface for an eased experience

– Modularized control components only for installed hardware

– Auto update function to keep system up to date and support future products

Multi-key

A multi-function reset button that can be reconfigured to other function in BIOS for different user scenarios.

– RGB Switch

Turn off all lighting effect on motherboard.

– Direct-To-BIOS

Boot into BIOS menu directly without pressing any keyboard button.

– Safe Mode

Boot into BIOS safe mode to change specific option without losing other BIOS settings.

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.

Q-Flash Plus
 Update the BIOS easily without installing the CPU, memory and graphics card.

With GIGABYTE Q-Flash Plus, you don’t need to install the CPU, memory and graphics card nor enter the BIOS menu to flash the BIOS. Just download and save a new BIOS file (rename to gigabyte.bin) on the USB flash drive, then press the dedicated Q-Flash Plus button and you’re good to go!

Additional information

Weight	2.26796 kg
Processor manufacturer	Intel
Processor socket	LGA 1700
Compatible processor series	Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold
Supported processor sockets	LGA 1700
Supported memory types	DDR5-SDRAM
Number of memory slots	4
Maximum internal memory	128 GB
Memory slots type	DIMM
Memory channels	Dual-channel
ECC	Y
Non-ECC	Y
Supported memory clock speeds	4000,4800,5200,5400,5600,5800,6000,6200,6400,6600,6800,7000,7200,7400,7600 MHz
Supported memory clock speed (max)	7600 MHz
Unbuffered memory	Y
Supported storage drive interfaces	M.2, PCI Express 4.0, SATA III
Supported storage drive types	HDD & SSD
Number of storage drives supported	9
RAID support	Y
RAID levels	0, 1, 5, 10
Parallel processing technology support	Crossfire
Maximum resolution	4096 x 2304 pixels
HDCP	Y
USB 2.0 connectors	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
Number of SATA III connectors	6
S/PDIF out connector	Y
Front panel audio connector	Y
Front panel connector	Y
ATX Power connector (24-pin)	Y
CPU fan connector	Y
EPS power connector (8-pin)	Y
TPM connector	Y
Serial port headers	1
Thunderbolt headers	2
12V power connector	Y
RGB LED pin header	Y
USB 2.0 ports quantity	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	1
Ethernet LAN (RJ-45) ports	1
HDMI ports quantity	1
USB 3.2 Gen 2x2 Type-C ports quantity	1
HDMI version	2.0
DisplayPorts quantity	1
DisplayPort version	1.2
Headphone outputs	3
Microphone in	Y
WiFi-AP antenna jack	2
USB connector type	USB Type-A, USB Type-C
Wi-Fi	Y
Ethernet LAN	Y
Ethernet interface type	2.5 Gigabit Ethernet
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
WLAN controller model	Intel Dual Band Wireless-AC 9560
Bluetooth	Y
Bluetooth version	5.1
Component for	PC
Motherboard form factor	ATX
Motherboard chipset family	Intel
Motherboard chipset	Intel Z790 Express
Audio output channels	7.1 channels
PC health monitoring	Fan, Temperature, Voltage, Water cooling
Windows operating systems supported	Windows 10 x64, Windows 11 x64
PCI Express x1 slots	2
PCI Express x16 slots	4
Number of M.2 (M) slots	3
BIOS type	UEFI AMI
BIOS memory size	256 Mbit
ACPI version	5.0
Clear CMOS jumper	Y
Desktop Management Interface (DMI) version	2.7
System Management BIOS (SMBIOS) version	2.7
Cables included	SATA

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