|Supported 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|
|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 Maximum Mamory : 128 GB|
|Graphics||Integrated Graphics Processor-Intel HD Graphics support: 1 x HDMI port, supporting a maximum resolution of 4096×2160@30 Hz Max Shared Memory : 512MB|
|Slots||1 x PCI Express x16 slot, running at x16 (PCIEX16) 1 x PCI Express x16 slot, running at x4 (PCIEX4) 3 x PCI Express x1 slots M.2 Socket 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)|
|Supported Storage||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 Intel Optane Memory Ready|
|LAN||Realtek GbE LAN chip (1000 Mbit/100 Mbit) 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 1×1 11ac wireless standard and up to 433 Mbps data rate|
|Audio||Realtek ALC887 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF Out|
|USB Port||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 Ports||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|
|External I/O Ports||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|
|Form Factor||ATX Form Factor; 30.5cm x 24.4cm|
|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|
- Supports 10th Gen Intel® Core™ Series 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
**03 Years Warranty
Gigabyte Z490 UD AC Motherboard
The Gigabyte Z490 UD AC Motherboard. Designed for gamers, enthusiasts, and creators, this Gigabyte Z490 UD AC Motherboard is powered by the Intel Z490 chipset and supports 10th generation Intel processors with the LGA 1200 socket. It takes full advantage of the PCIe 3.0 data bandwidth by using a PCIe 4.0 hardware design to deliver high performance for tasks such as gaming, video editing, live streaming, and more. Up to 128GB of dual-channel DDR4 RAM, reaching 4500 MHz when overclocked, can be installed across four memory slots. The Gigabyte Z490 UD AC Motherboard also features advanced cooling and supports up to two M.2 SSDs and six SATA III storage drives, which can be put into RAID 0, 1, 5, or 10 configurations. Its two PCIe 3.0 x16 slots can accommodate 2-Way and Quad-GPU AMD CrossFireX configurations to maximize your system’s graphical capabilities for high frame rates, connecting 4K monitors, and faster video rendering times. Alternatively, the built-in HDMI port allows you to take advantage of integrated CPU graphics. Three additional PCIe 3.0 x1 slots are available alongside two Thunderbolt 3 headers for compatible expansion cards. A USB 3.2 Gen 2 Type-A port with a data transfer speed of up to 10 Gb/s is available for compatible devices. Stream video and play online games using the fast Gigabit Ethernet wired connection or the built-in 802.11ac Wi-fi, which allow you to transfer data wirelessly at up to 433 Mb/s. The Z490 UD AC also delivers deep and immersive 7.1-channel surround sound through the Realtek ALC887 audio codec. You can customize your computing experience using the addressable RGB headers to connect light strips, which can be synced with Gigabyte RGB Fusion 2.0-compatible peripherals such as mice and keyboards using the desktop software or mobile app. Windows 10 64-bit is required to take advantage of all the motherboard’s features.
Storage and Memory
Two M.2 slots are available, supporting up to type 22110 SATA and PCIe NVMe SSDs.
Six SATA III headers are available for hard drives and 2.5″ SSDs.
RAID 0, 1, 5, and 10 configurations are supported.
Intel Optane memory modules are supported, which enhance mechanical disk drives by caching frequently accessed data.
Up to 128GB of dual-channel DDR4-4500 (OC) memory can be installed across four slots.
The Gigabyte Z490 UD AC Motherboard features an all-digital PWM controller with Low RDS(on) MOSFETs, which includes 11+1 phases that efficiently deliver power to critical components.
PCIe 4.0 Hardware Design
This Gigabyte Z490 UD AC Motherboard includes a PCIe 4.0-grade hardware design to maximize memory bandwidth for cutting-edge devices.
This Gigabyte Z490 UD AC Motherboard includes specially designed large surface heatsinks that optimize thermal efficiency and airflow.
A thick thermal pad provides additional cooling performance for overclocking.
Smart Fan 5 allows users to interchange fan headers to correspond with the thermal sensors located across the motherboard so that the system stays cool while maintaining a high level of performance for games and other demanding applications.
Fan Stop lets you to take control of your computer’s noise level by allowing specified fans to halt when the system drops to a designated temperature level. These settings may be customized according to your preferences.
Hybrid Fan Headers automatically detect the connected liquid- or air-cooling systems, enabling Smart Fan 5 to monitor information such as flow-rate.
Designed for Durability
A stainless steel shield reinforces the PCIe connectors, providing extra strength to support heavy graphics cards.
The memory slots include stainless steel shielding, which is designed to prevent bending, twisting, and distortion in addition to protecting against possible electrostatic interference.
Solid plated ATX 24-pin and 8-pin power connectors deliver a stable power supply to key components.
This Gigabyte Z490 UD AC Motherboard features resistors with an anti-sulfur layer that help prevent sulfur compounds in the air from causing electrical malfunctions.
With the Q-Flash Plus feature, you can update the BIOS without having to install a CPU or video card. Simply copy the new BIOS file to a USB flash drive, insert it into the designated port, then press the Q-Flash button.
AMD CrossFireX Support
Installing multiple graphics cards will enhance the computer’s performance for demanding tasks such as CAD, 3D rendering, video editing, and more. This motherboard supports Quad-GPU and 2-Way AMD CrossFireX configurations.
The Realtek ALC887 audio codec provides vibrant 7.1-channel surround sound to your speakers.
High-quality, durable capacitors help to deliver clear sound to audio equipment.
A noise guard separates the board’s sensitive audio components from areas that may cause interference and noise pollution.
The Gigabit Ethernet port provides a fast network connection with high-speed data transfers using compatible devices.
USB 3.2 Gen 2
Doubling the speed of its predecessor, USB 3.2 Gen 2 features a maximum throughput of 10 Gb/s when used with compatible devices.
RGB Fusion 2.0 Lighting
With Gigabyte’s RGB Fusion 2.0 technology, you can customize your computer by installing RGB lighting strips alongside compatible components and peripherals for incredible effects. Lighting profiles that cover your entire system, including the motherboard, video card, and CPU, can be configured and controlled using the Gigabyte RGB Fusion 2.0 desktop software or mobile app.