AMD AM4 X570 Mini-DTX enthusiast gaming motherboard with an SO-DIMM.2 card (dual M.2), Wi-Fi 6 (802.11 ax), PCIe 4.0, SupremeFX audio, Aura Sync RGB LED lighting, SATA 6Gb/s and USB 3.2 Gen 2
AMD AM4 socket: Ready for AMD Ryzen™ 5000 Series/ 4000 G-Series/ 3000 Series/ 3000 G-Series/ 2000 Series/ 2000 G-Series desktop processors; also supports up to two M.2 drives and features USB 3.2 Gen 2 and AMD StoreMI to maximize connectivity and speed
SO-DIMM.2: Bundled expansion card with heatsink allows two M.2 drives to be connected via an SO-DIMM interface and helps control SSD thermals for maximum performance
Comprehensive thermal design: An active VRM and chipset combo heatsink and full-sized aluminum backplate with heatpipe add mass to help absorb more heat
High-performance networking: On-board Wi-Fi 6 (802.11ax) with MU-MIMO support and Intel Gigabit Ethernet with ASUS LANGuard supports GameFirst V technologies
Advanced water-cooling features: ROG water-cooling zone, water pump + header, and radiator headers enable easy integration with a custom water-cooling loop
5-Way Optimization: Automated system-wide tuning creates overclocking and cooling profiles tailor made for your rig
DIY Friendly Design: Pre-mounted I/O shield, ASUS SafeSlot and IMPACT Control Card IV , which adds BIOS FlashBack™, Clr CMOS, Q-Code and FlexKey functionality
Unmatched personalization: ASUS-exclusive Aura Sync RGB lighting, including RGB headers and Gen. 2 addressable headers
Industry-leading ROG audio: SupremeFX S1220 and ESS® SABRE9023P for enthusiast-grade audio performance, Sonic Studio III and DTS Sound Unbound
The ROG Crosshair VIII series heralds the arrival of Impact, the compact motherboard with
colossal potential. Primped and primed for latest 3rd Gen AMD Ryzen CPUs, Crosshair VIII
Impact’s Mini-DTX frame packs loads of ATX-grade features, including advanced power delivery and
cooling, dual M.2, next-gen Wi-Fi 6 (802.11ax) and onboard SupremeFX audio. It’s the perfect
choice for a small-form-factor gaming rig ready to rival full-size builds.
COMPACT DESIGN
Impact’s unusual Mini-DTX form factor is a deliberate choice. Many Mini-ITX cases ship with enough space
for a dual-slot graphics card, meaning there’s typically unused space below the bottom
PCIe® slot – space that could be utilized to mount more components or enable additional
features. Being marginally taller than mini-ITX allows Impact to exploit this unused space, allowing ROG
engineers to squeeze in features while still fitting a large proportion of mini-ITX PC cases.
ROG Crosshair VIII Impact stacks up storage, audio and control features onto innovative vertical
daughter boards, leaving us spare room onboard to add more connectivity and engineer features normally
found on ATX boards into a small-form-factor (SFF) footprint.
Impact Control Card IV
Adds BIOS FlashBack™, Clr CMOS, Q-Code and FlexKey functionality.
SO-DIMM.2
Bundled expansion card with heatsink allows two M.2 drives to be connected via a SO-DIMM
interface and helps control SSD thermals for maximum performance.
SupremeFX audio
A dedicated audio card housing S1220 codec and ESS® SABRE9023P for
enthusiast-grade audio.
THE IMPACT
6 x USB 3.2 Gen 2*
‧ 5 x Type-A + 1 x Type-C
2 x USB 3.2 Gen 1
‧ 2 x Type-A
SPDIF OUT
SupremeFX S1220 CODEC
‧ 120dB SNR stereo playback output
‧ 113dB SNR recording input
‧ ESS® ES9023P High Definition DAC
Sonic Studio III and Sonic Studio Virtual Mixer
Sonic Radar III
DTS® Sound Unbound
1 x USB 3.2 Gen 2 front panel connector
2 x USB 3.2 Gen 1
SO-DIMM.2 Slot
2 x M.2 Socket 3 with M key
Type 2242~2280
(PCIe 4.0 x4 + SATA modes)
GPU support*
‧ 1 x PCIe 4.0 x16 Safeslot
4x SATA 6Gbs (2x angled)
1 x RGB header
2 x Addressable Gen2 headers
* The specifications depend on different CPU types. The listed specifications are based on
3rd Gen AMD Ryzen™ Processors.
ROG patented pre-mounted I/O shield
A convenient fit for all cases.
Impact control IV
Onboard control card adds BIOS FlashBack™, Clr CMOS, Q-Code and FlexKey*
functionality, simplifying firmware access, updates, and debugging.
*At its default, the FlexKey functions as a system reset button, but it
can also be easily set to provide quick access to features such as activating Safe Boot or
turning Aura lighting on or off.
ADDRESSABLE RGB HEADERS
Allows connection to a vast portfolio of Aura Sync-capable PC gear. (Learn
more)
Water Flow/ Water In &out headers
Enables constant monitoring of coolant temperatures and the flow rate of
the entire loop to ensure the best cooling performance.
90 degree connector
Onboard connectors are deliberately perpendicular to the board, aiding
cable-management and a tidy build.
We've fully exploited the extra space afforded by Impact's Mini-DTX form factor to dedicate more
space to the board's VRM and chipset cooling design.
ACTIVE VRM AND CHIPSET COMBO HEATSINK
Dual Custom Delta Superflo Fans : The custom
low-noise fans feature a high-durability bearing with a 60,000-hour L10*
lifespan.
Dual-Intake Fan Bracket : A unique brace design
recesses the fans to enable reliable ventilation in tight spaces.
Finned Heatsink : The
heatsink fin density is optimized to maximize surface area while maintaining
a low-resistance exhaust path.
* L10 bearing lifespan specifies the minimum number of hours
that 90% of the bearing are expected to last.
Full-sized aluminum backplate.
A high-efficiency copper heatpipe channels heat away from the VRM to a full-size
aluminum backplate, spreading heat quickly and evenly, compensating for limited
airflow in smaller chassis.
OPTIMAL PERFORMANCE
ROG Crosshair VIII Impact is equipped with an optimized power design and comprehensive cooling to
exploit prodigious might of the latest AMD Ryzen processors without performance-zapping thermal
throttling. It also packs innovations to double up on memory and push frequencies to the max.
POWER DESIGN
The monstrous compute power of multi-core processors necessitates a power circuit that
rapidly responds to massive current swings. Featuring an array of 10 strategically paired
power stages, the Impact's VRM is geared for any workload and all operating conditions.
Robust power delivery starts at the component level. Every aspect of the
ROG Crosshair VIII Impact's VRM is generously over-specified for the task.
8-PIN PROCOOL II POWER CONNECTORS
The latest ProCool II power connector offers higher endurance and longer lifespan
by lowering impedance to prevent hotspots and connector failure. The new design
includes upgrades to metal amour and solid pins for better dissipation.
POWER STAGE MOSFETS
The VRM is comprised of 8+2 TDA21472 power stages, each rated to handle 70 amps.
MICROFINE ALLOY CHOKES
Each power stage is accompanied by a high-permeability alloy-core choke rated to
handle 45 amps.
10K JAPANESE-MADE BLACK METALLIC CAPACITORS
Metallic capacitors Input and output filtering is provided by solid-polymer
capacitors rated to last thousands of hours at high operating temperatures.
OPTIMEM III
DDR4 4800+ MHZ (O.C.)
Infused with proprietary memory trace layout tweaks that improve signal integrity and
mitigate noise, Optimem III allows memory kits to run at lower latencies, reduced voltages,
and operate at higher frequencies. Stack the Impact with your favorite modules and maximize
Ryzen 3000 throughput for applications that demand massive bandwidth, or balance infinity
fabric and memory performance for a diverse range of workloads.
DOUBLE-CAPACITY
DIMM SUPPORT
Crosshair VIII Impact features a unique memory-trace design that supports up to 32GB per slot
for a total memory capacity of 64GB. With double-capacity UDIMM modules, the Impact delivers
four-DIMM memory capacity in a compact, dual-DIMM design.
COOLER BY DESIGN
ROG Crosshair VIII Impact features the most comprehensive cooling options ever, configurable
via Fan Xpert 4 or the UEFI BIOS.
Multiple temperature sources
Water pump+
4-pin PWM/DC fan
ROG Water-Cooling Zone
Each header can be set to monitor and react to three user-configurable thermal
sensors for workload-based cooling. And all settings can be easily managed by Fan
Xpert 4 or UEFI.
A dedicated header that can supply over 3A to high-performance PWM or DC water pumps.
Every onboard header supports auto-detection of PWM or DC fans.
*W_PUMP+ is also PWM/DC controllable.
*Two headers are on the included SO-DIMM.2 card
Water In/Out and water-flow headers feed status information straight into the AI
Suite utility, so you can keep track of coolant temperatures and the flow rate of
the entire loop to ensure the best cooling performance.
OPTIMIZATION
ROG gives you powerful tools that make optimizing your system fast and easy. For those who relish
fine-grained control, the UEFI BIOS has a wealth of advanced options organized into intuitive categories
that provide the ability to tweak every aspect of your system.
UEFI BIOS
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.
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.
EZ MODE
EZ Tuning Wizard
Streamline your RAID configuration for faster data retrieval and backups.
Intuitive graphical fan control
Fine-tune individual fans simply by dragging a curve with the mouse.
SATA Information
View SATA port details for easy device recognition.
Fast Clock Adjustment
Use mouse controls to change the time and date.
Aura On/Off mode (Stealth)
Easily enable or disable Aura RGB lighting or every onboard LED, for a more subdued
aesthetic.
When you’re ready for a deeper dive into the configuration of your system,
delve into the UEFI’s Advanced mode and take complete control. Each section is intuitively
organized, and a built-in search feature makes it easy to find the options you need.
Advanced functions are coded with the intelligence to adapt to your settings, and when
you’re ready to take charge, parameters have the granularity to dial in performance just the
way you want.
ADVANCED MODE
My Favorites
Quickly find tuning options and add preferred tools to the list.
EZ Flash 3
Flash the latest BIOS via the internet from within the BIOS.
SMART
Check your storages devices' Self-Monitoring, Analysis, and Reporting Technology logs
to gauge reliability and to identify potential failures.
GPU POST
Automatically detect selected ASUS graphics cards to view detailed information.
Secure Erase
Restore your SSDs to factory-fresh condition.
Last Modified Log
Track the latest changes and save preferred profiles onto a USB drive.
SATA Port Renaming
Rename SATA ports for easy identification.
Search Function
Quickly and easily find the option or setting you’re looking for.
ASUS User Profile
Port configuration settings between different BIOS versions or share them with
friends.
ACCURATE VOLTAGE MONITORING
Conventional motherboards ues 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. The Impact features a differential sensing circuit that simplifies
overclocking and tuning by allowing you to track voltages more accurately.
Performance Level Up
AI Suite 3’s dashboard-style control panel lets you fine-tune almost every aspect
of your system. Get the best balance between performance, cooling, stability, and efficiency via
one simple and intuitive interface.
TPU
EPU
FAN XPERT 4
DIGITAL+ power controls
turbo app
CPU-performance boost
The TurboV Processing Unit (TPU) is an intelligent onboard micro-controller that
provides an array of system-tuning features, including the ability to fine-tune
voltages, monitor system stats and adjust overclocking parameters.
All-around energy efficiency
With the Energy Processing Unit (EPU) you'll enjoy system-wide power savings. The EPU
automatically optimizes power consumption and maximizes savings with Away mode — a
smart setting that creates an extreme energy-saving scenario by shutting down unused
I/O controllers.
Flexible cooling controls for air or liquid
Enjoy comprehensive control over fans, water pumps and all-in-one (AIO) coolers, via
either Fan Expert 4 or our award-winning UEFI. Whether you're cooling with air or
water, Auto-Tuning mode intelligently configures all parameters with a single click.
There's also an Extreme Quiet mode, which reduces all fan speeds to below the
default minimum — keeping your system whisper-quiet when performing light tasks.
Precise digital power control
The Digi+ voltage-regulator module (VRM) delivers real-time control over voltage
droop, switching frequency and power-efficiency settings, allowing you to fine-tune
CPU voltage regulation for ultimate stability and performance.
Turbo 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.
CONNECTIVITY
ROG Crosshair VIII Impact offers advanced connectivity to ensure seamless gaming experiences. This
includes Intel Ethernet and the latest Wi-Fi 6 (802.11ax). It also has the two M.2 slots integrated into
the SO-DIMM module, plus the same SupremeFX audio codec you’ll find on ATX ROG boards.
1WIFI 6 (AX200)
ROG Crosshair VIII Impact comes with onboard Wi-Fi 6 (802.11ax) support, offering
ultrafast networking speeds, improved network capacity and better performance in
dense Wi-Fi environments for exceptional online gaming experiences with the
convenience of a wireless connection.
2INTEL ETHERNET
ROG Crosshair VIII Impact features the latest Intel® Ethernet (I211-AT) ensuring
data exchanges with your network and the outside world are fast and smooth. Intel
LAN reduces CPU overhead and increases TCP and UDP throughput, keeping more
processing power.
SupremeFX
ROG Crosshair VIII Impact’s SupremeFX audio features a dedicated card to limit signal
interference, and packs the SupremeFX S1220 codec, ESS® ES9023P DAC and
premium capacitors for enthusiast-grade audio performance. Learn More
SWITCHING MOSFETS
Unique design allows the codec's impedance-sensing function to be ported to
either the front or rear headphone.
S1220 CODEC
10 DAC channels, simultaneous 7.1 channel playback, independent 2.0-channel,
multiple-stream stereo to front panel outputs.
NICHICON CAPS
Fine-quality Japanese-made components that produce a warmer, natural sound with
exceptional clarity and fidelity.
ESS®ES9023P
The ESS® ES9023P digital-to-analog converter creates a perfect balance for
top-tier audio clarity capable of 112db DNR /-94dB THD+N for superior
front-panel output.
Dual PCIe 4.0 M.2
Dual PCIe 4.0 M.2 slots support up to 2280 and provide NVMe SSD RAID support for an
incredible performance boost. Create a RAID configuration with two PCIe 4.0 storage
devices to enjoy the fastest data-transfer speeds on the 3rd Generation
AMD Ryzen platform.
ROG SO-DIMM.2
ROG SO-DIMM.2 is an innovative expansion card that allows two PCIe® 4.0 M.2
drives to be connected via Impact’s SO-DIMM interface. You can then add metal
heatsinks, helping to control thermals for maximum performance while elevating
the aesthetics.
. 2 x M.2 Socket 3 with M key
Type 2242-2280 (PCIe 4.0 x 4+SATA modes)
. 1 x addressable Gen 2 RGB header
. 2 x radiator fan headers
ASUS NODE
ASUS Node is a proprietary bi-directional interface that allow ASUS
motherboards to communicate with other system components, opening up a wealth of new
options for system builders.
PERSONALIZATION
ROG provides a range of intuitive software that enables easy control of your advanced gaming hardware
and ensures seamless component compatibility. From RGB lighting, networking and audio to storage
optimization and more, ROG gives you the power to personalize your system just the way you want.
GAMEFIRST V NETWORK CONTROL
GameFirst V is an ROG-exclusive tool that optimizes network traffic and your
connection for faster, lag-free online gaming. Select the best Wi-Fi channel for maximum
stability and minimum interference, team your gateways and keep tabs on bandwidth-hogging
apps, all from an intuitive interface that enables easy, on-the-fly adjustments.
Channel Switch
Channel Switch is a brand-new GameFirst feature that scans the Wi-Fi network and
helps you select the channel on your router that gives the best connection with
minimal interference and maximum stability. The result is an improved online gaming
and overall networking experience.
Extreme mode
Extreme Mode prioritizes gaming network packets to your computer above traffic bound
for other applications, ensuring faster, lag-free performance for online gaming.
Prioritization
Auto & Manual mode
Automatically optimize network settings for games and game-related apps with
intelligent tools powered by AI and machine-learning.
Status Overlay
View or adjust network settings during your game, without interrupting play.
Sonic Studio III
Sonic Studio supports HRTF-based (head-related transfer function*) virtual surround
for VR 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.
The new Sonic Studio Link now allows you to apply Sonic Studio effects on all
playback devices. Simply press the Sonic Studio Link button to enjoy Sonic
Studio effects on any playback devices.
APP-Specific profiles
Apply customized audio settings to different applications, so everything you
do is perfectly tuned to the way you want to listen.
SONIC STUDIO VIRTUAL MIXER
Combine audio output from selected apps with audio from the microphone input
and stream the compiled mix.
DTS : SOUND UNBOUND
DTS Sound Unbound 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. Every ROG Crosshair VIII motherboard
has built-in support* for this amazing new audio technology and comes with the DTS Sound
Unbound app pre-loaded, enabling you to sense the location and direction of every
gunshot, footstep and environmental sound.
* DTS Sound Unbound requires in-game support. Check with developers
for titles that offer support.
STEREO SOUND
The classic headphones or two-speaker setup, delivering discrete left and right
audio channels.
SURROUND SOUND
Audio that’s split into and served over multiple speaker channels – such as 5.1
or 7.1 – creating an enveloping experience, but on a single logical plane.
SPATIAL SOUND
An all-new experience that creates a virtual audio ‘sphere’, with you at the
center, so sounds seem to travel in all directions – creating astonishing 360°
immersion.
Addressable Strip
RGB Strip
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.
Static
Breathing
Strobing
Rainbow
Color cycle
Starry Night
Music Effect
Smart
ADDRESSABLE Gen 2 RGB HEADER
The Impact's 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.
Addressable Gen 2 device: Effect is perfectly matched to the LEDs on the strip,
moving smoothly from end to end.
Addressable Gen 1 device: In most cases, effect will move beyond the physical
number of LEDs on the strip, resulting in periods of darkness.
*Based on the flash and dash effect simulation.
Armoury Crate
Armoury Crate is a new software utility designed to give you 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 select and growing number of ROG products, including
keyboard and mouse preferences as well as laptop overclocking and fan speeds, making it
easier to tune the look and feel of your system. Armoury Crate even features dedicated
product registration and ROG news areas to help you stay in touch with the ROG gaming
community.
RAMCache turns milliseconds into microseconds to boost game-load times. Fully compatible with
the latest NVM Express storage options, its uniquely intelligent technology effectively
caches an entire storage device so that favorite games and apps launch at breakneck speeds.
Smart mode
Automatically caches all your storage devices to maximize your system’s resources
Real-time information
The intuitive interface displays real-time drive information, such as current
read/write speeds.
Health check
And allows you to quickly check the health status of assigned memory.
THE POWER OF AMD
AMD X570 chipset
The AMD X570 chipset delivers outstanding overclocking capabilities for the latest AMD AM4 socket
for 3rd and 2nd Gen AMD Ryzen™ /2nd and 1st Gen AMD
Ryzen™ with Radeon™ Vega Graphics Processors. It is optimized for multiple GPU configurations,
including NVIDIA SLI® and AMD CrossFireX™. It also supports x16 PCI
Express® 4.0/3.0 lanes and provides 10Gb/s USB 3.2 Gen 2 ports and 6 Gb/s SATA ports
for faster data retrieval.
AMD AM4 Socket for 3rd and 2nd Gen AMD Ryzen™ / 2nd and
1st Gen AMD Ryzen™ with Radeon™ Vega Graphics Processors
The high-performance 3rd Gen AMD Ryzen™ processors are based on the next-gen 7nm Zen
architecture and support up to 16 processor cores. AMD AM4-socket processors feature
dual-channel DDR4 memory, native 10Gb/s USB 3.2 Gen 2 and x16 PCI Express® 4.0/3.0
lanes for superb performance.
CUSTOMER REVIEWS
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