Gigabyte Z490 UD AC (Wi-Fi) Intel Motherboard

PERFORMANCE
Direct 11+1 Phases Digital VRM Solution with Low RDS(on) MOSFET
GIGABYTE UD series motherboards use a 11+1 phase digital PWM + Low RDS(on) MOSFETs design to support the latest 10-core Intel® Core™ CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability.

Support for DDR4 XMP Up to 4500MHz and Beyond
GIGABYTE is offering a tested and proven platform that ensures proper compatibility with profiles up to 4500MHz and beyond. All users need to do to attain this performance boost is to ensure that their memory module is XMP capable and that the XMP function is activated and enabled on their GIGABYTE motherboard.

Dual NVMe PCIe Gen3 x4 M.2 Connectors
GIGABYTE Motherboards are focused on delivering M.2 technology to enthusiasts who want to maximize their system’s potential.

CONNECTIVITY
Intel Dual Band 802.11ac WIFI
The onboard 802.11ac WIFI module from Intel® supports Dual Band and up to 433 Mbps, 3x faster WIFI speed than 802.11n and also support BLUETOOTH 5.

Exclusive Realtek 8118 Gaming LAN
High Speed Gigabit LAN with Automatic Bandwidth Allocation
Realtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience.

Pre-Installed I/O Shield
With an integrated I/O shield, building an GIGABYTE Ultra Durable PC is even easier.

COOLING
Smart Fan 5
With Smart Fan 5 users can ensure that their gaming PC can maintain its performance while staying cool. Smart Fan 5 allows users to interchange their fan headers to reflect different thermal sensors at different locations on the motherboard. Not only that, with Smart Fan 5 more hybrid fan headers that support both PWM and Voltage mode fans have been introduced to make the motherboard more liquid cooling friendly.

LIGHTING
RGB FUSION 2.0
With Z490 UD AC Motherboard , RGB Fusion 2.0 is even better with Addressable LEDs.* RGB Fusion 2.0 offers users the option to control onboard RGB and external RGB / Addressable LED light strips for their PC. Already feature filled with colors and patterns, RGB Fusion 2.0 on Z490 Series Motherboards are now upgraded with Addressable LED support. With external Addressable LED strips*, where each LED is digitally addressable, users can experience even more patterns, styles, and illuminations.

With Z490 UD AC Motherboard will support either 5v or 12v Addressable LED lighting strips and up to 300 LED lights. RGB Fusion 2.0 with Addressable LEDs comes with new patterns and various speed settings with more to come.

RGB Fusion 2.0 Software
With an integrated intuitive user interface, the RGB Fusion 2.0 provides you a better solution for customizing the lighting effects across all supported devices. From motherboards, graphics cards to the peripheral products, you can personalize your gaming rig with your own style and show off your build by sharing the profiles. In addition, the new gaming mode makes the lighting effects interactive with selected games to bring you the most immersive gaming experience.

GIGABYTE RGB Fusion APP
Don't just make your PC shine, make it a work of art that friends will envy. With the GIGABYTE RGB Fusion mobile app users can watch as they control the lighting within their gaming PC. This gives users ease of access as they try and adjust colors and speeds for different modes, all this can be achieved away from the keyboard and monitor of their PC.

AUDIO
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.

Features
Supports 10th Gen Intel® Core™ Processors and 11th Gen Intel® Core™ Processors*
Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs
Intel® Optane™ Memory Ready
Direct 11+1 Phases Digital VRM Solution with Low RDS(on) MOSFETs
Enlarged VRM Heatsink with Increased Surface Contact Air-Flow Grooving
GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management
Multi-Way Graphics Support with PCIe Armor and Ultra Durable™ Design
Dual Ultra-Fast M.2 with PCIe Gen3 X4 & One Supports SATA Protocol
Intel® Native USB 3.2 Gen2 Type-A with Speed Up To 10Gbps
RGB FUSION 2.0 Support Addressable LED & RGB LED Strips
Smart Fan 5 Features Multiple Temperature Sensors , Hybrid Fan Headers with FAN STOP
Q-Flash Plus Updates BIOS without Installing the CPU, Memory and Graphics Card
Rear IO Armor with Pre-Installed I/O Shield
CEC 2019 Ready, Save the Power as Easy as One Click
Lightning-Fast Intel® Thunderbolt™ 3 AIC Support

Technical Details

Brand : Gigabyte 
Model : Z490 UD AC (Wi-Fi)

CPU
Support for 10th Generation Intel® Core i9 processors/Intel® Core i7 processors/Intel Core i5 processors/Intel Core i3 processors/Intel Pentium processors/Intel Celeron processors in the LGA1200 package
L3 cache varies with CPU

Chipset
Intel Z490 Express Chipset

Memory
Intel Core i9/i7 processors:
Support for DDR4 4500(O.C.)/ 4400(O.C.)/ 4300(O.C.)/4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3666(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200(O.C.) / 3000(O.C.) / 2933 / 2800 / 2666 / 2400 / 2133 MHz memory modules
Intel® Core™ i5/i3/Pentium®/Celeron® processors:
Support for DDR4 2666/2400/2133 MHz memory modules
4 x DDR4 DIMM sockets supporting up to 128 GB (32 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

Onboard Graphics
Integrated Graphics Processor-Intel® HD Graphics support:
1 x HDMI port, supporting a maximum resolution of 4096x2160@30 Hz
* Support for HDMI 1.4 version and HDCP 2.3.
Maximum shared memory of 512 MB

Audio
Realtek® ALC887 codec
High Definition Audio
2/4/5.1/7.1-channel
* To configure 7.1-channel audio, you need to open the audio software and select Device advanced settings > Playback Device to change the default setting first. Please visit GIGABYTE's website for details on configuring the audio software.
Support for S/PDIF Out

LAN
Realtek® GbE LAN chip (1000 Mbit/100 Mbit)

Wireless Communication module
Intel® Wi-Fi AC 9462:
Intel® CNVi interface 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band
BLUETOOTH 5
Support for 1x1 11ac wireless standard and up to 433 Mbps data rate
* Actual data rate may vary depending on environment and equipment.

Expansion Slots
1 x PCI Express x16 slot, 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 x PCI Express x16 slot, running at x4 (PCIEX4)
3 x PCI Express x1 slots
(All of the PCI Express slots conform to PCI Express 3.0 standard.)

Multi-Graphics Technology
Support for AMD Quad-GPU CrossFire™ and 2-Way AMD CrossFire™ technologies

Storage Interface
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4/x2 SSD support) (M2A_SB)
1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 PCIe x4/x2 SSD support) (M2M_SB)
6 x SATA 6Gb/s connectors
Support for RAID 0, RAID 1, RAID 5, and RAID 10
* Refer to "1-7 Internal Connectors," for the installation notices for the M.2 and SATA connectors.
Intel® Optane™ Memory Ready
M.2 connectors support up to ASPM L1.2 PCIe power management protocols.

USB
Chipset:
1 x USB 3.2 Gen 2 Type-A port (red) on the back panel
7 x USB 3.2 Gen 1 ports (5 ports on the back panel, 2 ports available through the internal USB header)
4 x USB 2.0/1.1 ports (2 ports on the back panel, 2 ports available through the internal USB header)

Internal I/O Connectors
1 x 24-pin ATX main power connector
1 x 4-pin ATX 12V power connector
1 x 8-pin ATX 12V power connector
1 x CPU fan header
4 x system fan headers
2 x addressable LED strip headers
2 x RGB LED strip headers
1 x Q-Flash Plus button
6 x SATA 6Gb/s connectors
2 x M.2 Socket 3 connectors
1 x front panel header
1 x front panel audio header
1 x S/PDIF Out header
1 x USB 3.2 Gen 1 header
1 x USB 2.0/1.1 header
1 x Trusted Platform Module header (For the GC-TPM2.0 SPI/GC-TPM2.0 SPI 2.0 module only)
2 x Thunderbolt™ add-in card connectors
1 x serial port header
1 x Clear CMOS jumper

Back Panel Connectors
1 x PS/2 keyboard/mouse port
2 x SMA antenna connectors (1T1R)
1 x HDMI port
1 x USB 3.2 Gen 2 Type-A port (red)
5 x USB 3.2 Gen 1 ports
2 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks

I/O Controller
iTE® I/O Controller Chip

H/W Monitoring
Voltage detection
Temperature detection
Fan speed detection
Overheating warning
Fan fail warning
Fan speed control

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

Unique Features
Support for APP Center
* Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications.
@BIOS
EasyTune
Fast Boot
Game Boost
ON/OFF Charge
RGB Fusion
Smart Backup
System Information Viewer
Support for Q-Flash Plus
Support for Q-Flash
Support for Xpress Install

Bundle Software
Norton® Internet Security (OEM version)
Realtek® 8118 Gaming LAN Bandwidth Control Utility

Operating System
Support for Windows 10 64-bit

Form Factor
ATX Form Factor; 30.5cm x 24.4cm