Asus PRIME Z490-A w/ DDR4-2666, 7.1 Audio, Dual M.2, 2.5Gb LAN, CrossFire / SLI

MX00112317 PRIME Z490-A w/ DDR4-2666, 7.1 Audio, Dual M.2, 2.5Gb LAN, CrossFire / SLI
MX00112317 PRIME Z490-A w/ DDR4-2666, 7.1 Audio, Dual M.2, 2.5Gb LAN, CrossFire / SLI MX00112317 PRIME Z490-A w/ DDR4-2666, 7.1 Audio, Dual M.2, 2.5Gb LAN, CrossFire / SLI MX00112317 PRIME Z490-A w/ DDR4-2666, 7.1 Audio, Dual M.2, 2.5Gb LAN, CrossFire / SLI MX00112317 PRIME Z490-A w/ DDR4-2666, 7.1 Audio, Dual M.2, 2.5Gb LAN, CrossFire / SLI

Product Info

Asus PRIME Z490-A GAMING Motherboard for 10th Gen Intel Socket LGA-1200 Processors

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Intel® Z490 (LGA 1200) ATX Motherboard:

Dual M.2, 14x DrMOS Power Stages, HDMI + DP, Intel® 2.5Gb LAN, USB 3.2 Gen 2 Type-C®, Thunderbolt™ 3, Aura Sync RGB Lighting, 4x RGB Headers

  • Intel® LGA 1200 Socket: Ready for 10th Gen Intel® Core™ processors
  • Enhanced Power Solution: 12+2 DrMOS power stages, 6-layer PCB, ProCool, alloy chokes and durable caps for stable power delivery
  • AI Overclocking: Quickly optimizes CPU performance based on the CPU and cooler, for results that extremely close to expert manual tuning
  • AI Cooling: Manages and controls all motherboard fans, automatically optimizing settings based on current system load and temperature
  • 5-Way Optimization: One-click, system-wide tuning delivers optimized overclocking and intelligent cooling for CPU or GPU-intensive tasks
  • Comprehensive Cooling: VRM heatsink, M.2 heatsink, hybrid fan headers and Fan Xpert 4
  • Next-gen connectivity: Intel® 2.5 Gb Ethernet, front USB 3.2 Gen 2 Type-C® and Thunderbolt™ 3 header support

5-Way Optimization

ASUS 5-Way Optimization makes your PC smart, taking care of complex tuning with one click. It dynamically optimizes essential system specs, providing overclocking and cooling profiles that are tailored for your rig.

  • 5-Way Optimization is an automated tuning utility that optimizes overclocking and cooling profiles for your unique system configuration
  • Fans stay whisper-quiet for everyday computing, and deliver optimal airflow when the system is crunching CPU or GPU intensive tasks
  • A stress test feature allows you to optimize and overclock for CPU- or memory-centric workloads
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Features

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Cool to the Core

Prime Z490 series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.

  • M.2 Heatsink
    An M.2 drive sits under a passive heatsink to ward off the throttling that can occur with sustained transfers. The heatsink is held in place by easily-removable captive screws, giving you the flexibility to move it to another M.2 slot
  • VRM Heatsink and Thermal Pads
    Two massive VRM heatsinks with underneath thermal pads improve heat transfer from the MOSFETs and chokes for better cooling performance. A bundled fan holder provides additional cooling options
  • Stack Cool 3+
    2-ounce copper layers draw heat away from critical components to keep them at their optimal operating temperatures

Build on a Solid Foundation

Prime Z490 series is built to handle the additional cores and increased bandwidth of 10th Generation Intel® Core™ processors. A Z490 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.

Robust Power Design
Stable power is essential to extract every last bit of performance out of 10th Gen Intel Core processors, Prime Z490 motherboard is geared to cater to the demands of these high-core count CPUs.

  • ProCool Connectors
    Proprietary connectors augment the motherboard's link to the PSU with 8+4 pin connectors that pass 12 volts of power directly to the processors. Each jack features solid pins that can handle more current than hollow-pin connectors
  • 12+2 DrMOS Power Stages
    A VRM with 12+2 DrMOS power stages delivers the power and efficiency that the latest Intel processors demand

ASUS OptiMem II
Revisions to the motherboard's trace routing provide the latest Intel processors with unrestricted access to memory bandwidth. ASUS OptiMem II technology carefully maps memory signal pathways across different PCB layers to reduce vias and adds shielding zones that significantly reduce crosstalk.

  • ASUS OptiMem II Benefits:
    • Improved memory stability and compatibility
    • Allows lower memory latencies at equivalent voltages
    • Improved memory frequency margins

Dual NVMe PCIe x4 M.2 Slots
Dual M.2 slots support data-transfer speeds of up to 32 Gbps via PCI Express® x4 3.0 bandwidth, enabling quicker boot-up and app load times with OS or application drives.
* Actual transmission speeds will be lower than the theoretical maximum speed.

USB 3.2 Gen 2 Type-C + Type-A Port and Connectors
Numerous USB ports support high-end rigs loaded with peripherals, including a front-panel USB Type-C® connector with fast USB 3.2 Gen 2 (10Gbps) connectivity for compatible cases.

Little Things Make a Big Difference

Prime Z490 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a uniquely personal look.

AUDIO

Exclusive CODECs
Realtek Codec and Unique Design Features for Pristine, Powerful Audio:

  • Realtek S1220A Chipset
    Prime Z490-A utilizes a unique audio codec designed in close collaboration with Realtek — the Realtek S1220A. It also features an unprecedented 120 dB signal-to-noise ratio for the stereo line out and a 113 dB SNR for the line in, providing pristine audio quality. Additionally, an impedance-sensing circuit automatically adjusts gain to ensure an optimal volume range for your headphones
  • DTS:X® Ultra
    DTS:X® Ultra adds a spatial audio feature to boost headphones and speakers for enhanced gaming, VR, and extended-reality experiences. DTS:X Ultra supports sound based on channels, scenes, and objects to allow for deeper sonic immersion in enabled content. It also provides post-processing enhancements and device-level tuning for DTS® codecs

Crystal Sound 3
Flawless Audio that Immerses You in the Game

  • Power Pre-Regulator
    Reduces power-input noise to ensure consistent performance
  • Audio Shielding
    Separates analog/digital signal domains, significantly reducing multi-lateral interference
  • Separate Layer for Left and Right Tracks
    Ensures minimal crosstalk between audio paths
  • Integrated Amplifier
    Capable of driving high-impedance headphones, without rolling-off high or low frequencies
  • De-Pop Circuit
    Reduces start-up popping noise to all audio outputs
  • Premium Japanese Capacitors
    Premium parts provide an immersive sound signature, with exceptional fidelity

PERSONALIZATION

Aura Sync Outshines the Competition
A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for the built-in RGB LEDs as well as strips and devices connected to the onboard RGB headers - and it can all be synced with an ever-growing portfolio of Aura-capable hardware.

Addressable Gen 2 RGB Header
Two addressable Gen 2 RGB headers are now capable of detecting the number of LEDs on second-gen addressable RGB devices, allowing the software to automatically tailor lighting effects to specific devices. The new headers also offer backward-compatibility with existing Aura RGB gear.

Armoury Crate
This is a new software utility designed to give you centralized control of supported products. From a single intuitive interface, Armoury Crate allows you to easily customize RGB lighting and effects for every compatible device in your arsenal. The software also provides control of settings for an ever-growing number of ASUS products, including keyboard and mouse preferences. Armoury Crate even features dedicated product registration and highlight to help you stay in touch with the ASUS community.

  • Aura Sync
  • Drivers & Manual Downloads
  • Account Manager

I/O Ports

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Compatibility

Intel® Processor Support:

This ASUS Motherboard supports 10th Gen Intel® Core™ Processors for Socket LGA-1200.

Operating System Support:

Requires Windows® 10, 64 bit

Specifications


Make and Model ASUS PRIME Z490-A GAMING Motherboard
   
CPU Support Intel® Socket 1200 for 10th Gen Intel® Core™, Pentium® Gold, and Celeron® Processors
Chipset Intel® Z490 Chipset
   
Memory Runs up to 4x DDR4-2666 / 2400 / 2133 Stock Clocked Unbuffered RAM Sticks, 128GB Max (4x 32GB)
Supports Overclocked Ram: DDR4-4600, 4500, 4400, 4266, 4133, 4000, 3866, 3733, 3600, 3466, 3333, 3200, 3000, 2933, or 2800 MHz

Dual Channel Memory Architecture Design

Supports Intel® Extreme Memory Profile (XMP)

OptiMem II

   
Integrated Graphics Requires compatible Intel® Processor w/ Integrated Graphics:
1x HDMI 1.4b port
1x DisplayPort 1.4 port (up to 4,096 x 2,304 @ 60Hz)
   
Storage Intel® Z490 Chipset:
1x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (SATA & PCIE 3.0 x 4 mode)
1x M.2_1 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
Intel® Optane™ Memory Ready

4x SATA 6Gb/s ports

Supports Raid 0, 1, 5, 10
   
Expansion Slots Intel® 10th Gen Processors:
2x PCIe 3.0 x16 (x16 or dual x8)

Intel® Z490 Chipset:
1x PCIe 3.0 x16 (max at x4 mode)
3x PCIe 3.0 x1

Multi-GPU Support Supports NVIDIA 2-Way SLI® Technology
Supports AMD 3-Way CrossFireX™ Technology
   
USB Ports Rear USB Ports:
1x USB 3.2 Gen 2 Type-C port
3x USB 3.2 Gen 2 Type-A ports
2x USB 3.2 Gen 1 Type-A ports
2x USB 2.0 ports

Front USB Ports:
1x USB 3.2 Gen 1 Type-C port
2x USB 3.2 Gen 1 Type-A port
4x USB 2.0 Type-A ports

   
LAN Intel® I225-V Ethernet Chipset:
1x 2.5Gb RJ45 LAN port
ASUS LANGuard
Wireless Wireless Connectivity not included
This motherboard supports an optional M.2 E KEY Wi-Fi Card w/ 802.11ax or 802.11ac
Bluetooth Wireless Connectivity not included
This motherboard supports an optional M.2 E KEY Wi-Fi Card w/ Bluetooth v5.x / v4.x
   
Audio ROG SupremeFX 8-Channel High Definition Audio S1220A Codec:
- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
- Impedance sense for front and rear headphone outputs
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality 120 dB SNR stereo playback output and 113 dB SNR recording input
- LED-illuminated audio jacks
- Supports up to 32-Bit/192kHz playback*
* Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio

Audio Features:
- Optical S/PDIF in port(s) at back panel
- Audio Shielding
- Dedicated audio PCB layers
- Premium Japanese audio capacitors
- Audio Cover
- Unique de-pop circuit
- Power pre-regulator: Reduces power input noise to ensure consistent performance

   
Back Panel I/O Ports 1x USB 3.2 Gen 2 Type-C port
3x USB 3.2 Gen 2 Type-A ports
2x USB 3.2 Gen 1 Type-A ports
2x USB 2.0 ports

1x HDMI 1.4b port
1x DisplayPort 1.4 port

1x Intel® I225-V 2.5Gb Ethernet

1x Optical S/PDIF out
5x Audio jacks

   
Internal I/O 1x CPU Fan connector
1x CPU OPT Fan connector
2x Chassis Fan connector
1x AIO_PUMP connector
1x W_PUMP+ connector
1x AAFP connector
2x Aura RGB Strip Headers
2x Addressable Gen 2 header
1x USB 3.2 Gen2 connector support additional 1 USB ports (20-pin, Type-C)
1x USB 3.2 Gen 1 connector for 2x USB 3.2 Gen 1 ports
2x USB 2.0 connectors for 4x USB 2.0 ports
1x M.2 Socket 1 with M Key, type 2242/2260/2280/22110 storage devices support (SATA mode & PCIE mode)
1x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
1x M.2 with E key for Wi-Fi module
1x COM port(s) connector
6x SATA 6Gb/s connectors
1x Thunderbolt header
1x 24-pin EATX Power connector
1x 8-pin ATX 12V Power connector
1x 4-pin ATX 12V Power connector
1x System panel (Chassis intrusion header is inbuilt)
1x Thermal sensor connector
1x Power-on button
1x Clear CMOS jumper
1x CPU_OV jumper
1x M.2 Fan Header
   
BIOS 192 (128+64) Mb Flash ROM, UEFI AMI BIOS
Manageability WOL by PME, PXE
   
Operating System Requires Windows® 10, 64 bit
   
Form Factor ATX Form Factor: 305 x 244mm