ASUS Prime series is expertly engineered to unleash the full potential of 10th Gen Intel® Core™ processors. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime Z490 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.
- Intel® LGA 1200 socket: Ready for 10th Gen Intel® Core™ processors
- Enhanced power solution: 8+1 DrMOS power stages, 6-layer PCB, ProCool sockets, alloy chokes and durable capacitors for stable power delivery
- Comprehensive cooling: VRM heatsink, hybrid fan headers and Fan Xpert 4
- ASUS OptiMem: Careful routing of traces and vias to preserve signal integrity for improved memory overclocking
- Ultrafast connectivity: Dual M.2, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A ® and Type-C® support
2 x USB 2.0
1 x DisplayPort
1 x HDMI™
1 x DVI-D
2 x USB 3.2 Gen 2 ports
(1 x Type-A +
1 x USB Type-C®)1 x Intel® I219V
1Gb Ethernet2 x USB 3.2 Gen 1 ports
3 x Audio jacks
PCI Express 3.0
ASUS Safe Slot Core+
Support AMD 2-Way CrossFireX™Audio Features
● LED-Illuminated Design
● Audio Shielding
● Premium Japanese
Audio Capacitors
● Dedicated Audio
PCB LayersProCool connector
DrMOS
DDR4 4400+(O.C.)
Support 10th Gen Intel® Core™ Processor
Intel® LGA 1200 SocketFront USB 3.2 Gen 1
32Gb/s M.2 x4 support
● Intel® Optane™ Memory ReadyIntel® Z490 Chipset
5 x SATA 6Gb/s ports
1 x RGB header
ASUS Corporate Stable Model
ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support and 6-month end-of-life notice to allow sufficient lead times for your organization to get ready for product transitions. Each purchase of an ASUS CSM motherboard comes with ASUS Control Center Express - server-grade IT management software.
Learn more about ASUS Corporate Stable Model >* Lifecycle support for consumer chipsets is set at 15 months. Program offerings may vary by region. Please consult your local sales representative for more information.
ASUS Control Center Express
ASUS Control Center Express is centralized IT management software designed to provide a convenient, effective, secure and cost-saving solution for enterprises, small and medium-sized businesses, and data centers in any type of industry. With the help of ASUS Control Center Express, your organization will be equipped to achieve success in even the most challenging modern IT environments.
Learn more about ASUS Control Center Express>Optimize IT endpoint management
Designed to assist IT staff in monitoring and controlling devices within their corporate networks, and facilitate inventory checking in multiple locations remotely
Automate IT maintenance
Allows IT staff to schedule automatic updates of the latest BIOS, software and utilities to specific or all devices at off-peak times, enhancing system stability and IT operational flexibility
Securely manage all of endpoints
Securely manage endpoint configuration, portable storage access and PC software applications by enabling them to create grouping rules on individual devices
Tune It Your Way
Comprehensive controls form the foundation of the ASUS Prime series. The Prime Z490 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity.
All-Around Energy Efficiency
The Energy Processing Unit (EPU) automatically optimizes power consumption and maximizes energy savings with Away mode — a smart setting that creates an extreme energy-saving scenario by shutting down unused I/O controllers.
Flexible Air- and Liquid-Cooling Controls
Fan Xpert 4 software provides comprehensive control over fans and all-in-one (AiO) coolers. Whether cooling with air or water, an Auto-Tuning mode intelligently configures all parameters with a single click. There's also an Extreme Quiet mode that reduces all fan speeds to below the default minimum to keep your system whisper-quiet when performing light tasks. Fans and AiO coolers can also be controlled via the UEFI BIOS.
Precise Digital Power Control
The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage droop, automatically switching frequency and power-efficiency settings. It also allows you to fine-tune your CPU for ultimate stability and performance.
UEFI BIOS
The renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans.
Advanced Tuning for Serious Tweakers
An intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various Advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want.
Search Function
Quickly and easily find the option or setting you need.
ASUS User Profile
Port configuration settings between different BIOS versions or share them with friends.
FlexKey
Remap the reset button on the chassis to toggle Aura lighting, activate the DirectKey to go straight to the UEFI BIOS, or reset the system.
Quick and Simple Setup
EZ mode displays vital settings and stats and also offers guided wizards, drag-and-drop functionality, and one-click application of important settings — all to help you get your rig up and running in no time.
Intuitive Graphical Fan Control
Fine-tune individual fan settings simply by dragging a curve with the mouse.
EZ XMP
Improve DRAM performance with one click.
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.
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.
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+
2oz-copper layers shift heat away from critical components, reducing the temperature by up to 20°C.
Cooler by Design
Prime Z490 series features comprehensive cooling controls that are configurable via Fan Xpert 4 software or via the UEFI BIOS.
- Multiple Temperature Sources
- AiO Pump Header
- Smart Protection
- 4-Pin PWM/DC Fan
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Each header can dynamically reference three thermal sensors. Fan Xpert 4 allows you to map the temperature of supported ASUS graphics cards to optimize cooling for GPU- and CPU-intensive tasks.
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A dedicated PWM/DC header for self-contained water-cooling setups.
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A dedicated integrated circuit protects each fan header from overheating and overcurrent.
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Each onboard header supports auto-detection of PWM or DC fans.
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 Generation Intel Core processors, Prime Z490 is geared to cater to the demands of these high-core count CPUs.
ProCool Connector
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. The 8-pin connector features solid pins that can handle more current than hollow-pin connectors.
8+1 DrMOS Power Stages
A VRM with 8+1 DrMOS power stages delivers the power and efficiency that the latest Intel processors demand.
Top layer – ground ring to prevent lateral interference
ASUS OptiMem
ASUS OptiMem preserves memory signal integrity by routing memory traces and vias to the optimal PCB layer, and our T-Topology layout ensures time-aligned signaling by balancing trace lengths between memory slots. These enhancements lead to more headroom for overclocking and improved stability, allowing memory speeds of DDR4-4400 and beyond with all slots populated.
Dual M.2 (up to 32 Gbps)
Dual M.2 slots support data-transfer speeds of up to 32 Gbps via x4 PCI Express® 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-A & Type-C
Numerous USB ports support high-end rigs loaded with peripherals, including a USB Type-A® and a Type-C® connectors with fast USB 3.2 Gen 2 connectivity for compatible cases.
Thunderbolt™ 3 Support
Prime Z490-P supports ThunderboltEX 3-TR, an Intel certified Thunderbolt™ 3 add-on card that enables bi-directional speeds of up to 40 Gbps via a single cable. Additionally, an integrated Thunderbolt 3 header can support up to six devices in a daisy-chain and provide up to 100 watts of power to fast-charge devices.
Intel® 1 Gb Ethernet
Intel Ethernet Connection I219-V reduces CPU overhead and offers exceptionally high TCP and UDP throughput for faster, smoother data transfer.
Lower CPU workloadHigh TCP & UDP throughputLANGuard
Pumped-Up Throughput. 2.5X-Higher Surge Tolerance.
ASUS LANGuard is a hardware-level networking protection that employs signal-coupling technology and premium anti-EMI surface-mounted capacitors to ensure a more reliable connection and better throughput.
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.
SafeSlot Core+
SafeSlot Core+ is the ASUS-exclusive PCIe slot fortified with a one-piece stainless-steel brace that shields the slot to protect it from damage. The metal cover is tightly secured to the slot with hooks, and the entire assembly is firmly anchored to the PCB with strengthened solder points to provide a secure foundation for heavyweight graphics cards.
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Strengthened solder points around the PCIe and DIMM pins.
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Metal inserts keep graphics cards properly aligned during installation.
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The metal side-panels feature hooks that firmly clasp the slot body.
Overvoltage Protection
World-class circuit-protecting power design
An exclusive circuit design with built-in voltage regulators to protect your motherboard from damage caused by unexpected high-level voltages from unstable or inferior power supplies.
DRAM Overcurrent Protection
Short-circuit damage prevention
Onboard resettable fuses prevent overcurrent and short-circuit damage. This extends beyond I/O ports to DRAM to safeguard the lifespan of your system and connected devices.
Stainless-Steel Back I/O
3X corrosion-resistance for greater durability
Corrosion-resistant stainless-steel back I/O panels bonded with chromium oxide have a lifespan that's three times longer than ordinary panels.
ESD Guards
Electrostatic discharge protection
ASUS ESD Guards prevent damage from electrostatic discharge, up to +/- 10kV for air discharge and +/- 6kV for contact discharge, arranged in an active-protective-circuit design that prolongs the life of components
1000+
Compatible devices and components
The Prime Z490 series provides superior compatibility with thousands of components and our Qualified Vendor List (QVL) identifies memory compatibility, giving you more choices for worry-free PC-building experiences.
8000+
Validation hours
Every ASUS motherboards is subjected to more than 8,000 hours of stringent tests, including burn-in, environmental, compatibility, software and safety tests to confirm their durability. ASUS reliability surpasses industry standards, ensuring that every component is designed to function flawlessly in any environment.
Outstanding Audio
Combined onboard features deliver elevated audio
Intelligent design and premium hardware create audio quality unlike anything you've ever experienced.
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.
Premium Japanese Capacitors
Premium parts provide an immersive sound signature, with exceptional fidelity.
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.
Lighting Control
Brighten Up Your Build
With 5050 RGB strips connected to the RGB header, you can create your own stunning multicolor lighting displays with static, blinking, fading, and strobing effects.
* The RGB-strip header supports 5050 RGB LED strips with a max power rating of 3A (12V). For maximum brightness, strip length should not exceed 3m.
** RGB LED Strips are sold separately.
Addressable Gen 2 RGB Header
The addressable Gen 2 RGB headers is 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
Armoury Crate 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 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.
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Aura Sync
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Driver & Manual Download
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Account Management