Description
AMD TRX40 E-ATX motherboard sTRX4 for 3rd Gen Ryzen Threadripper, with 16 power stages, PCIe 4.0, Wi-Fi 6 (802.11ax), 10 Gbps Ethernet, USB3.2 Gen2x2, dual USB 3.2 front panel connector, five M.2, SATA and Aura Sync RGB
- Ready for AMD 3rd Gen Ryzen™ Threadripper™ Processors: Maximize connectivity and speed with up to five M.2 drives, USB3.2 Gen2x2 and AMD StoreMI
- Robust power delivery: Optimized power solution with 16 Infineon TDA21472 power stages, ProCool II power connectors, microfine alloy chokes and 10K capacitors
- Comprehensive thermal design: Active-cooling VRM heatsink, PCIe-zone M.2 aluminum heatsink, backplate, Fan Extension Card II and water-cooling zone
- High-performance networking: Onboard Aquantia® 10 Gbps Ethernet, Wi-Fi 6 (802.11ax) with MU-MIMO support, and GameFirst V technology
- Unmatched personalization: Color OLED display and ASUS-exclusive Aura Sync RGB lighting, including two additional RGB headers and two addressable headers
- Industry-leading ROG audio: SupremeFX S1220 and ESS® SABRE9018Q2C for enthusiast-grade audio performance, featuring Japanese capacitors
- DIY-friendly design: Pre-mounted I/O shield, ASUS SafeSlot, BIOS FlashBack™ and FlexKey
Expertly engineered for those who demand full control, ROG Zenith II Extreme is future-proofed, ready for anything in the pipeline. It’s primed to unleash the full force of the latest 3rd Gen Ryzen Threadripper processors, while keeping thermals in check with a comprehensive cooling solution. Maximized lane bandwidth lets you connect up to 33 devices simultaneously, while every single PCIe x16 and M.2 slot is wired with PCIe® 4.0 – so you’re free to equip next-gen graphics cards or NVMe drives without fear of bottlenecks. Massive power, massive bandwidth.
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ROG patented pre-mounted I/O Shield
– Clr CMOS button
– BIOS FlashBack™ button -
Intel® Wi-Fi 6 AX200 Aquantia® AQC-107 10G Ethernet Intel® I211-AT Gb Ethernet
– ROG GameFirst V
– Anti-surge LANGuard
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1 x USB 3.2 Gen 2×2
7 x USB 3.2 Gen 2
– 6 x Type-A + 1 x Type-C
4 x USB 3.2 Gen 1
– 4 x Type-A -
Illuminated LED audio jacks
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Multi-GPU SLI®/ CFX support
– 4 x PCIe 4.0 x16 Safeslots
(x16, x16/x16, x16/x8/x8, x16/x8/16/x8)
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SupremeFX S1220 CODEC
ESS® SABRE9018Q2C High Definition DAC
120dB SNR stereo playback output
108dB SNR recording inputSonic Studio III + Sonic Studio Virtual Mixer
Sonic Radar III
DTS® Sound Unbound
Greater electrostatic protection than the industry standard. ESD Guards cover the USB, audio and LAN ports.
USB power supplies rock-steady 5V to all USB ports, minimizing power fluctuations for minimal data loss.
Indicates power status and potential problems with the CPU, memory, graphics card or boot device for quick diagnosis.
At its default, the FlexKey functions as a system reset button, but it can also be easily set to quickly turn Aura lighting on or off, activate Safe Boot or enter the BIOS.
One sided clips for super-simple, super-secure handling of memory modules.
Provides stronger PCIe device retention and greater shearing resistance.
Sorts all front-panel cables.
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WB_Sensor
Ready for monoblock upgrade
(incl. thermal, flow rate & T-sensor) -
DIMM.2 Socket
2 x M.2 Socket 3 with M Key
– 2242/2260/2280/22110
PCIe 4.0 x4 from CPU -
DDR4 —-MHz (O.C.)
– 8 x DIMM quad channel
– OptiMem III
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AMD Socket sTRX4
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2 x USB 3.2 Gen 2 front panel connectors
– 2 x Type-C
4 x USB 3.2 Gen 1
3 x USB 2.0 -
AMD TRX40 Chipset
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8 x SATA 6Gbs
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5 x M.2 Socket 3 with M Key
– 2 x 2242-22110,
support PCIe 4.0 x4 and SATA modes
– 3 x 2242-2280,
support PCIe 4.0 x4 mode -
W_IN/OUT, W_FLOW headers
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AURA SYNC
– 2 x 3-pin Addressable Gen 2 RGB headers
– 2 x 4-pin AURA RGB headers
Teamed Power Architecture
Modern CPU architectures up the ante for motherboard power design by transitioning from deep power saving modes to full load almost instantaneously. Our latest VRM architecture rises to the challenge by utilizing teamed power stages to rapidly swing current, while maintaining exemplary thermal performance.
We became the first manufacturer to implement phase-doublers when we shipped our A8N32-SLI Deluxe motherboard, back in 2005. The board’s VRM was lauded for elegantly overcoming the power handling capabilities of components that were available at the time and also reducing voltage ripple. Those benefits led to phase-doublers becoming universally accepted in the industry, and they are still used for similar purposes today.
However, the current crop of CPUs pack more cores than their predecessors, and the latest instruction sets allow them to crunch computationally-dense workloads at an incredible pace. As an added bonus, they also consume less power at idle and can transition between loads states much more quickly. These improvements necessitate a re-evaluation of power-design priorities because phase-doublers add a propagation delay that hampers transient response.
While doublers help extend the number of effective phases, they do so at the cost of a processing delay.
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Fortunately, the latest integrated power components can handle higher currents than the devices of yesteryear, making it possible to implement a simple circuit topology that isn’t hamstrung by the processing lag of phase-doublers. That’s why ROG Zenith II Extreme utilizes teamed power stages to deliver higher burst current per phase, while maintaining the thermal performance of phase-doubled designs.
The teamed architecture allows two power stages to work in tandem to provide more power to the CPU.
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Each VRM component serves a specific purpose. PWM controllers and phase-doublers control the circuit, and the power stages do the heavy lifting from an electrical and thermal standpoint. That’s why ROG Zenith II Extreme utilizes 16 Infineon TDA21472 power stages. The TDA21472 sits at the top of Infineon’s lineup and features a low RDSON to reduce switching and conduction losses, helping to improve overall thermal headroom.
The MOSFETs within the power stages generate the most heat as they are responsible for voltage conversion and delivery to the CPU from the 12V EPS connector.
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Power
Connector
Three ProCool II connectors ensure a snug and reliable connection to the EPS 12V power lines.
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OPTIMEM III
Infused with proprietary memory trace layout tweaks that improve signal integrity and mitigate noise, OptiMem III allows memory kits to run at lower latencies and reduced voltages while operating at higher frequencies. Stack the Zenith II Extreme with your favorite modules and maximize latest Threadripper CPU throughput for applications that demand massive bandwidth, or balance Infinity Fabric and memory performance for a diverse range of workloads.
Our critically acclaimed UEFI and AI Suite tuning utility offer an accessible range of manual tweaking options for experts who want maximum control over their hardware. They’re accompanied by 5-Way Optimization, a highly configurable auto-tuner that finds the optimal overclock for your build by methodically increasing the frequency and testing stability like a seasoned veteran would.
The renowned ROG UEFI (BIOS) provides everything you need to configure, tweak, and tune your rig. It offers intelligently simplified options for newcomers to PC DIY, as well as comprehensive features for seasoned veterans.
When you’re ready for a deeper dive, delve into the UEFI’s Advanced mode and take complete control. Advanced mode enables full control over every aspect of the motherboard, and a built-in search function helps you quickly find the setting you need.
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Advanced Mode
RAID Xpert2
Streamline your RAID configuration for faster data retrieval and backups.
My favorites
Quickly find tuning options and add preferred tools to the list.
SMART
Check your storage device Self-Monitoring, Analysis, and Reporting Technology logs to gauge reliability and identify potential failures.
Secure erase
Restore your SSDs and NVMe storage to factory settings.
Last modified log
Track the last change and save preferred profiles to a USB drive.
SATA port renaming
Rename SATA ports for easy identification.
Q-Fan control
Configure the fan’s operating speed manually or use pre-configured fan profiles to quickly select Standard, Silent, Turbo or Full Speed modes. By default, system fans will automatically switch to full speed if the temperature reaches 75°C.
Designed to simplify setup, EZ mode presents all the vital settings and stats on a single page. With guided wizards, drag-and-drop functionality, and one-click application of important settings, your rig will be up and running in no time.
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EZ mode
EZ system tuning
Select your hardware and apply different scenarios to tune system performance.
Intuitive graphical fan controls
Fine-tune individual fans simply by dragging a curve with the mouse.
Storage information
See at-a-glance details about all drives.
Fast and easy clock adjustment
Use the mouse to quickly change time and date settings.
Aura On/Off mode (Stealth)
Easily enable or disable Aura RGB lighting or every onboard LED, for a more subdued aesthetic.
Performance Level Up
The dashboard-style control panel of AI Suite 3 lets you fine-tune almost every aspect of your ROG Zenith II Extreme system with ease. Get the best balance between performance, cooling, stability, and efficiency via one simple and intuitive interface.
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Turbo Core APP
Turbo Core App
AMD’s processors feature per-core tuning, and the ASUS Turbo app makes use of this feature by letting you assign applications to specific processor cores, prioritizing computing power where it’s needed most.
Accurate Voltage Monitoring
Conventional motherboards use single-ended sensing tapped from a location that isn’t ideal, leading to a large disparity between the actual voltage fed to the CPU and the value reported to software. Zenith II Extreme features a differential-sensing circuit that simplifies overclocking and tuning by allowing you to track voltages more accurately.
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ROG Zenith II Extreme supports up to five M.2 drives for maxed-out storage. Two ride the ROG DIMM.2 module, next to the memory slots, and support drives up to 110m. There are another two slots under the aluminum heatsink cover, with a fifth one at the rear of the board. Every one of these slots is wired to support full PCIe 4.0 bandwidth, so they’re compatible with the very latest NVMe SSDs – laying the foundation for the ultrafast transfer speeds needed to support machine-learning algorithms and drive higher-resolution game textures.
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AMD StoreMI is a software utility that accelerates any drive for better system responsiveness with reduced startup and software load times. It combines SSD performance with the affordability and capacity of an HDD by automatically moving frequently accessed data to dedicated SSD storage.
The TRX40 platform is aimed at the most discerning content creators, so Zenith II Extreme implements the latest USB standards. Ready-to-use ports are located on the rear I/O panel, and there are front-panel connectors on the motherboard to let you put USB right where you need it.
The ROG Zenith II Extreme is compatible with the latest USB 3.2 Gen 2×2. This newest USB standard doubles the transfer bandwidth by opening another USB 3.2 Gen 2 lane to achieve its maximum throughput of up to 20 Gbps.
Two front-panel USB 3.2 connectors offer the ability to put USB ports at the front of the latest PC chassis, putting fast, convenient connectivity right at your fingertips.
The beefed-up bandwidth doesn’t stop with the TRX40 platform. We also equipped Zenith II Extreme with multiple networking technologies, so you can push throughput to the limits.
Onboard Wi-Fi 6 (802.11ax) supports ultrafast network speeds, improved capacity and better performance in dense Wi-Fi environments, providing exceptional online gaming experiences.
Designed to meet the demanding requirements of power users and content creators, 10 Gbps onboard Ethernet provides a new level of home networking. With up to 10X the bandwidth of standard gigabit Ethernet, you’ll enjoy streaming uncompressed 4K UHD videos, and backups and file transfers that are faster than ever before.
ROG Zenith II Extreme features the latest Intel® Ethernet (I211-AT) for faster, smoother gaming. This Intel controller has a natural synergy with Intel processors and chipsets, reducing CPU overhead and offering exceptionally high TCP and UDP throughput – so there’s more power for games and other tasks.
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** Minimum Category 6 network cables required for 10 Gbps operation. Category 5e cables support up to 5 Gbps.
Cooling Heatsinks
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VRM heatsink
A VRM heatsink is placed on the MOSFETs and chokes, and the embedded heatpipe connects to the aluminum I/O cover. -
Aluminum I/O cover
An aluminum I/O cover is connected to the primary heatsink via an embedded heatpipe, increasing mass and surface area.
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Aluminum heatsink cover
The heatsink cover is crafted from pure aluminum to efficiently cool the two onboard M.2 drives. -
DIMM.2 heatsinks
The ROG DIMM.2 module now passively cools M.2 drives with metal heatsinks that also keep your build looking clean.
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Solid steel backplate
A steel, cold-rolled coil construction backplate strengthens the motherboard to prevent bending, and adds additional mass to siphon heat from the VRM. -
SoC VRM Heatsink
Designed to cool the vital motherboard chipset area. -
Chipset heatsink
A chipset heatsink blends seamlessly with the aluminum heatsink cover and prominently features the ROG logo.
Dual custom Delta Superflo fans located within the heatsink kick on after 60° C and allow the ROG Zenith II Extreme to handle sustained power draw of over 500 watts.
Under the chipset’s aluminum heatsink is a fan that turns on above 60°C. The SoC VRM is also positioned in the pathway of this fan’s airflow, keeping it cooler during memory overclocking.
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3. AIR DUCT
A specially-designed air duct helps the fan generate static pressure and concentrates air flow over the fins.
Cooler by Design
ROG Zenith II Extreme features the most comprehensive cooling options ever.
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4-pin PWM/DC fanEvery onboard header supports auto-detection of PWM or DC fans.
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ROG Water-Cooling Zone
Dual water-temperature headers and a flow-rate header feed information straight into the AI Suite utility, allowing you to track coolant temperatures and the flow rate of the entire loop.
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Water in/outA dedicated header enables monitoring of temperatures at the input/output points of any component.
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Fan Extension Card II
ROG Zenith II Extreme includes our popular Fan Extension Card II, which adds six headers that are controllable via FanXpert 4. The card features three temperature-sensor headers to complement the one available onboard, and also comes with three thermistors that can be affixed to different components. In addition to supplying extra headers for cooling, it provides three RGB headers to provide illuminated effects for your RGB fan.
- Screw holes allow you to mount the card to the 2.5-inch bay on your chassis.
- The ASUS Node connector allows you to connect additional compatible PSU or accessories.
ROG is renowned for superior onboard audio, and ROG Zenith II Extreme is no exception. The front-panel headphone output features a SABRE9018Q2C integrated DAC/amp capable of reaching -108dB THD+N to provide playback that conveys all the subtlety and nuances of even the highest-quality audio track. The improved resolution derived from the ESS Hyperstream™ DAC architecture expands the soundstage to give a better sense of positioning. Beyond resolution, the 120dB DNR provides an extremely low noise-floor, further accentuating dynamics and punch. And, when you want to shift priority to musicality, our Sonic Studio software provides an array of EQ options, allowing the sound signature to be tweaked to suit your cans.
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Nichicon® CAPS
Fine-quality Japanese-made components that produce a warmer, natural sound with exceptional clarity and fidelity.
Sonic Studio supports HRTF-based (head-related transfer function*) virtual surround for headsets, casting an immersive aural landscape that draws you deeper into the action. The intuitive Sonic Studio interface also offers a range of EQ options and one-click presets, allowing you to tailor acoustics to suit personal preferences or the characteristics of your headset.
*A head-related transfer function is an audio algorithm derived from sound data recorded through a dummy head. Test tones are played from a spherical grid around the dummy head to obtain subtle changes in sounds that come from different directions. The results are combined into an algorithm that allows Sonic Studio’s virtual surround to process sound true to life.
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Sonic Studio Virtual Mixer
Combine audio output from selected apps with audio from the microphone input and stream the compiled mix.
ROG Zenith II Extreme includes a pre-loaded DTS Sound Unbound app that envelops you in audio as never before, conjuring whole new levels of immersion for extraordinary gaming and entertainment experiences. By exploiting Windows Sonic spatial technology, DTS Sound Unbound delivers audio in a virtual 3D space — putting you right in the middle of the soundscape, where you can sense the location and direction of every gunshot, footstep or other sound in your virtual environment.
* DTS Sound Unbound requires in-game support. Check with developers for titles that offer support.
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Grow Your Gaming World
Gear up with ROG components, from graphics and monitors to mice and keyboards. And up your game with complementary aesthetics, control and compatibility. The ROG ecosystem is more extensive than any competing brand, so enjoy greater choice as your system expands.
Smart
Addressable Gen 2 RGB Header
The Addressable Gen 2 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.
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Gamefirst V Network Control
GameFirst V is an ROG-exclusive tool that lets you use a ROG router to build a ROG-networking ecosystem. Select the best Wi-Fi channel for maximum stability and minimum interference, optimize network traffic and your connection for lag-free online gaming, team your gateways and keep tabs on bandwidth-hogging apps — all from an intuitive interface that enables easy, on-the-fly adjustments.
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Extreme Mode
Prioritize network packets for the application of your choice above traffic bound for other applications, ensuring faster, lag-free performance for online gaming, file transfers and more.
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RAMCache lll turns milliseconds into microseconds to boost game-load times. Fully compatible with the latest NVM Express® storage options, its uniquely intelligent technology effectively caches a storage device so that favorite games and apps launch at breakneck speeds.
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Health Check
Quickly check for bad sectors of installed memory modules.
OLED
The ROG Zenith II Extreme is equipped with LiveDash, a built-in color OLED panel that displays useful information and customizable graphics. During the power-on, self-test (POST) phase, OLED shows key progress stats in simple language, using traditional POST codes. Then, during normal operation, the panel shows a choice of CPU frequency, device temperatures, fan speeds or information from the Water-Cooling Zone. You’re also able to customize the default OLED GIF, so it’ll display your own image or animation.
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Armoury Crate is a software utility designed to provide centralized control of supported ROG gaming products. From a single intuitive interface, Armoury Crate lets you easily customize RGB lighting and effects for every compatible device in your arsenal and synchronize them with Aura Sync for unified system lighting effects. The software also provides control of settings for a growing number of ROG products, making it easier to tune the look and feel of your system. Armoury Crate even offers dedicated product registration and ROG news feeds to help you stay in touch with the ROG gaming community.
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AMD TRX40 Chipset
The AMD TRX40 chipset delivers outstanding overclocking capabilities for the latest AMD Socket sTRX4 3rd Gen Ryzen™ Threadripper™ series processors. It provides PCIe 4.0 support, 10 Gbps USB 3.2 Gen 2 ports, and eight SATA 6 Gbps ports for faster data retrieval.
Ready for AMD Socket sTRX4 3rd Gen Ryzen Threadripper
ROG Zenith II Extreme motherboard supports the latest 3rd Gen AMD Ryzen™ Threadripper™ series processors that boast up to 32 cores. It features quad-channel DDR4 memory, 64 lanes of PCI Express® 4.0, 16 GT/s transfer speed for Gen 4 M.2 SSDs, and built-in native USB 3.2 Gen 2 (10 Gbps) for superior performance.
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- Specifications and features vary by model, and all images are illustrative. Please refer specification pages for full details.
- *Precise specifications and features vary by model . Please refer to the specification page
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ASUS aspires to deliver the incredible in everything it does. With more than 17,000 employees around the globe with a world-class R&D team of 5,500 engineers, ASUS is dedicated to the design and manufacture of products that perfectly meet the needs of today’s (and tomorrow’s) digital home and office. ASUS’ broad portfolio includes motherboards, graphics cards, displays, desktop PCs, all-in-one PCs, laptops, servers, wireless networking devices, tablets, smartphones and wearables. Driven by innovation and committed to quality, the company won 4,385 awards and earned approximately US$13.3 billion of revenue in 2016.
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