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ASUS ROG Crosshair X870E Glacial DDR5 Motherboard

ROG-CROSSHAIR-X870E-GLACIAL | ASUS
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The ASUS ROG Crosshair X870E Glacial DDR5 Motherboard features the flagship AMD X870E chipset and AM5 socket support for the latest AMD Ryzen processors with expansive overclocking and performance potential. The E-ATX board supports up to 256GB of DDR5 memory with extremely high overclocked speeds and includes advanced PCIe 5.0 slot support, multiple high-speed M.2 slots with ROG Hyper M.2 and Q-DIMM.2 add-ins, plus dual 10Gb Ethernet and WiFi 7 for ultra-fast networking. The motherboard also delivers a rich I/O suite including multiple USB4 and USB 20Gbps Type-C ports alongside premium cooling, power delivery, and RGB control to fuel elite gaming and creation builds.

Warning: This product contains a button battery
- If swallowed, a lithium battery can cause severe or fatal injuries with 2 hours.
- Keep batteries out of reach of children.
- If you think batteries may have been swallowed or placed inside any of the body, seek immediate medical attention.


Features


ROG Crosshair X870E Glacial

The ROG X870E Glacial is a flagship motherboard engineered for uncompromising performance and sophisticated AI. It boasts a robust 24+2+2 power stage design, Dynamic OC Switcher, and Core Flex for next-generation overclocking control. Meanwhile, advanced memory tuning is unlocked through server-grade DRAM enhancement and NitroPath DRAM technology, and storage scales with support for up to seven M.2 drives. Top-tier connectivity includes two 10G Ethernet ports, two USB4® ports, and two USB 20Gbps Type-C® front-panel connectors. This motherboard also features a 3D VC M.2 heatsink and a 5-inch LCD display, along with AI Cache Boost and AI Advisor for smarter, more intuitive system tuning.

  • 24+2+2 - Teamed Power Solution
  • AI Cache Boost
  • ASUS AI Advisor
  • Overclocking - Effortless performance boost
  • AI Cooling II - One-click fan tuning
  • DDR5 - Max. 256 GB, Server-Grade DRAM Enhancement, NitroPath DRAM Technology, AEMP
  • ASUS AIO Q-CONNECTOR
  • ROG Memory Q-Fan
  • PCIe Gen 5 Extensive Gen 5 - x2 onboard M.2 slots, and x2 PCIe 5.0 x16 slots
  • ROG Hyper M.2 Card ROG Q-DIMM.2 - x4 M.2 Slots
  • WIFI 7
  • 3D VC M.2 Heatsink
  • EZ PC DIY
  • Full Colour 5” LCD Display
  • USB4®

Performance

Overclocking

Dynamic OC Switcher

Dynamic OC Switcher maximises CPU performance by letting you set current and temperature thresholds to automatically switch between a manual overclock for heavy multithreaded workloads and Precision Boost Overdrive for single-threaded tasks. The latest Overclocking Load Guard has an enhanced instantaneous current protection mechanism to prevent users from experiencing system crashes during overclocking.

Example: If a user sets thresholds for current and temperature as shown, once CPU current exceeds 35A, the manual overclock engages until the temperature reaches 80°. At all other times, Precision Boost Overdrive will be used.

Core Flex

Core Flex empowers you to smash limits farther than ever before by letting you control clock, power, and thermals in creative new ways.

In its simplest form, you can maximise base clock during lighter loads and set breakpoints to gradually reduce CPU core frequency as temperature or current increases. But the system is extremely adaptable, supporting multiple user-controlled functions that can manipulate power, current, and temperature limits independently so that you can bend CPU performance to your will.

Examples: Base Clock

  • For this CPU, the base clock (BCLK) can be stably increased to give an extra boost during lightly threaded workloads.
  • At Level 1, the BCLK is set to 104, and it remains at that frequency until the current reaches 35A.
  • Then the BCLK drops down to 102, and stays in that Level 2 range up until 55A.
  • From that point on, the CPU is using most or all of its threads, so the BCLK scales back to the default 100.

Examples: EDC

  • By managing the Electrical Design Current (EDC) in tandem with the total current, this CPU can gain extra performance for short, demanding bursts.
  • During lightly threaded workloads, below 35A, the Level 1 EDC is set to a low value, in this case 60.
  • As more cores are needed, the EDC is set to 120, which was found by this user to be a sweet spot for performance.
  • Once the CPU passes 70A, it is in multi-threaded territory, where it was found that a high EDC of 250 gave optimal performance.

Examples: PPT

  • In order to let the CPU cool off if its temperatures go too high, this user constrains the Package Power Target (PPT) when thermals increase. Specifically the short-term value (“Fast”) is used.
  • Until the CPU reaches 70°, it can run at full performance, so 350W is set to give plenty of overhead.
  • At that point, the power limit reduces to 220W, to let the CPU start reducing heat.
  • If it is still under sustained load and keeps getting hotter, then a more stringent 165W PPT is set at 85°.

Asynchronous Clock

For next-level frequency flexibility, the ROG Crosshair X870E Hero BTF features a built-in clock generator that isolates CPU base clock from memory, PCIe, and the Infinity Fabric speed.

Drive CPU performance to its absolute brink while maintaining the stability of related clock domains.

Separate CPU BCLK from other components for a stable overclocking edge.

PBO Enhancement

AMD Precision Boost Overdrive (PBO) pushes the CPU current and voltage budget to opportunistically increase performance.

By aggressively tuning the PBO parameters, AMD’s algorithm can leverage the motherboard’s robust power solution to ramp up performance even higher.

  • EDC
  • PPT
  • TDC
  • Fmax
  • Scalar

Overclocker's Toolkit

The ROG Overclocker's Toolkit is a powerful set of hardware-level controls to enhance your overclocking experience. Some are quick and easy time savers, while others offer masterful functionality to help you smash benchmarks and break records.

Safe Boot Button

Instantly reset the PC and boot directly into Safe mode.

BCLK Buttons

Adjust the BCLK frequency to improve system performance.

ProbeIt

Includes eighteen integrated measurement points for advanced tuning.

RSVD Switch

Helps the system boot under extreme temperatures (≤ -120°C).

LN2 Mode

Jumper to enable special options and functions for liquid-nitrogen (LN2) overclocking.

BIOS Switch

Switches between BIOS 1 and 2.

Retry Button

Instantly initiates a hard reset with just a press.

Memory

Server-Grade DRAM Enhancement

Thanks to improved signal routing, now enthusiast-grade kits can be driven far beyond the 9 GT/s mark on the ROG Crosshair X870E Glacial (Memory overclocking may vary between CPU series. Please refer to the spec table for detailed information.).

ASUS ROG Crosshair X870E Glacial DDR5 Motherboard Feature 1

Server-Grade PCB Design

Ultra Low-Etch Process

A server-grade ultra low-etch process provides a specialised PCB treatment that improves material uniformity and layer flatness. This enhances the grounding structure to deliver more consistent signal integrity, leading to a stable environment for high-speed DDR5 tuning and more headroom for overclocking.

PCB Back Drilling

This special signal routing design helps optimise data integrity and system performance by limiting interference, noise, and crosstalk between the connection layers of a high-performance PCB.

Eight-Layer Design

Built on a server-grade eight-layer blueprint, the motherboard’s core is engineered for precision. High-speed bus signals for PCIe 5.0 and DDR5 are clean and stable via controlled impedance and dedicated power/ground layers, while the stiffer structure enhances durability. The result is quieter signal behaviour and steadier performance under pressure.

Two-Ounce Copper Power Planes

With two-ounce copper power planes, current flows with less resistance and heat spreads more evenly. VRM temperatures are easier to control during sustained loads, unlocking more headroom for performance and overclocking. Thicker copper means steadier power delivery, faster heat dissipation, and long-term reliability you can count on.

ASUS ROG Crosshair X870E Glacial DDR5 Motherboard Feature 2

DDR5 Strength

For those who want to fly past stock DDR5 speeds, the ROG Crosshair X870E Glacial is primed and ready for enthusiast-grade kits courtesy of vast AMD EXtended Profiles for Overclocking (EXPO) support. Seasoned veterans can further tweak performance via the extensive array of settings in the UEFI.

*Memory overclocking may vary between CPU series. Please refer to the spec table for detailed information.

*Max Manual Overclocking: Achievable with advanced BIOS configuration and potentially specialised hardware. Passed AIDA64 memory benchmark at this frequency, verifying read/write bandwidth. Results may vary according to system components.

ROG Memory Q-Fan

The new ROG Memory Q-Fan redefines cooling convenience with its snap-on magnetic design, making installation faster and easier than ever. Designed for DDR5 modules, it delivers targeted airflow to help ensure rock-solid stability under extreme loads. Push the boundaries and reach unparalleled overclocking speeds.

DIMM Fit / DIMM Fit Pro

DIMM Fit is an ASUS-exclusive BIOS feature that precisely analyses individual memory modules to optimise performance and pinpoint potential issues; whereas DIMM Fit Pro is an advanced option that provides more extensive customisability for memory optimisation.

DIMM Fit Pro gives advanced PC builders more extensive customisability for memory tuning. It allows users to control up to twenty overclocking parameters, define testing ranges, and prioritise stability or performance, offering a more flexible and granular approach to memory optimisation.

NitroPath DRAM Technology

NitroPath DRAM Technology provides enhanced DDR5 memory performance. Shorter gold finger pins and optimised signal pathways ensure faster data transfers between your DRAM and CPU, allowing for greater memory overclocking headroom and stability. These reinforced DRAM slots are also better prepared to withstand the wear and tear of the RAM installation process than traditional slot designs, perfect for enthusiasts who keep their system upgraded with the fastest kits available.

  • Frequency up to 400 MT/s higher
  • Slot retention force enhanced by 57%
  • Gold finger stub >70% shorter

AEMP

ASUS Enhanced Memory Profile (AEMP) is an exclusive firmware feature for PMIC-restricted memory modules.

AEMP automatically detects the memory chips on your kit and then presents optimised frequency, timing and voltage profiles that you can effortlessly apply to unleash performance.

ROG Ultimate Power Solution

24(110A)+2(110A)+2(80A) Power Stages

The VRM features 24+2+2 power stages, each rated to handle up to 110 amps

  • 24 VCORE (110A)
  • 2 SoC (110A)
  • 2 MISC (80A)

8 + 8-Pin ProCool II Power Connectors

Dual ProCool connectors ensure a snug and reliable connection to the EPS 12V power lines.

10K Black Metallic Capacitors

Input and output filtering is provided by solid-polymer capacitors rated for high operating temperatures.

MicroFine Alloy Chokes

Each power stage is accompanied by a high-permeability alloy-core choke rated to handle 45 amps.

Cooling

3D VC M.2 Heatsink

The 3D vapor chamber M.2 heatsink offers a larger heat dissipation area, connected to extended heat pipes through a temperature equalisation plate to form a vacuum chamber, significantly improving cooling for PCIe 5.0 M.2 SSDs.

  • Operating Temperature - 10% Cooler
  • Air Cooling Solution - Highly Efficient
  • 3D VC Cooling On Gaming Motherboard - Industry First
  • 3D Hybrid Cooling, Integrated VC & Heat Pipe Structure

VRM Heatsink Array

VRM heatsinks on the MOSFETs and chokes are connected by an embedded heatpipe to increase mass and surface area for dissipation.

High-Conductivity Thermal Pads

Each thermal pad improves overall heat transfer from the system by bridging the heat generated by the power stages to the heatsink.

Chipset Heatsink

A dedicated heatsink draws heat away from the chipset to maintain optimum operating temperature.

M.2 Heatsinks and Backplates

Large aluminium heatsinks provide extensive surface area to cool mounted M.2 drives, and three onboard M.2 slots have dedicated backplates for additional heat dissipation.

Thermal Management

An extensive array of headers line the ROG Crosshair X870E Glacial for precise cooling control and monitoring.

Multiple Temperature Sources

Each header can be set to monitor and react to user-configurable thermal sensors for workload-based cooling, and all settings can be easily managed by Fan Xpert 4 or UEFI.

4-Pin Fan Headers

Every onboard header supports auto-detection of DC or PWM fans.

Cooler Compatibility

ASUS AIO coolers offer robust performance, high overclocking potential, bold aesthetics and customisable functionality for new X870E / X870 motherboards, empowering you to build your dream gaming rig.

Connectivity

ASUS ROG Crosshair X870E Glacial DDR5 Motherboard Feature 3

WiFi 7

The revolutionary WiFi 7 is up to 4.8X times faster than standard WiFi 6 (WiFi 7 features require onboard WiFi chipset, WiFi AP, and WiFi 7-supported operating systems to support the corresponding features. 320 MHz channels in the 6 GHz band may be unavailable in some regions/countries due to regulatory restrictions.), thanks to tech like 320 MHz channels (Specifications vary by model.) on the 6GHz band and 4K QAM (WiFi 7 features require onboard WiFi chipset, WiFi AP, and WiFi 7-supported operating systems to support the corresponding features. 320 MHz channels in the 6 GHz band may be unavailable in some regions/countries due to regulatory restrictions.). Multi-Link Operation (MLO) provides a more stable WiFi connection and lower latency, unlocking the realms of the unknown in gaming, streaming and industrial IoT.

Dual 10G Ethernet

Low-latency gaming, speedy file transfers, and high-resolution video streaming are among the many perks of onboard Realtek 10G Ethernet.

ASUS WiFi Q-Antenna

Dual transceivers support the 2.4, 5 and 6 GHz bands to enable faster throughput, with directional sensitivity to improve signal quality and cover greater distances.

Wireless Signal Reception Improvement

Versus previous-generation antenna.

  • Up to +6% 6GHz
  • Up to +18% 5/2.4 GHz

PCIe 5.0

Fully embracing the new standard, the ROG Crosshair X870E Glacial offers abundant Gen 5 support to give unfettered bandwidth to the fastest SSDs and graphics cards available.

PCIe® Lane Optimisation

Gaming & Streaming

Fully utilises native PCIe 5.0 lanes supported by AMD Ryzen™ 9000 & 7000 CPUs, delivering optimised bandwidth for maximum gaming performance.

Maximum Storage

With two expansion cards, the ROG CROSSHAIR X870E GLACIAL supports up to seven M.2 slots, ideal for users seeking massive high-speed storage.

Advanced Creation & AI

Cater to professional creators and demanding AI workloads, including dual GPU support for intensive AI and rendering tasks.

Three Onboard M.2 Slots

The ROG Crosshair X870E Glacial features three onboard M.2 slots, two of which are PCIe 5.0-ready to offer blistering 16 GB/s speeds, while the other offers still-impressive 8 GB/s over PCIe 4.0 interfaces.

Expansion Slots

Both x16 expansion slots offer PCIe 5.0 with incredible speeds up to 64 GB/s for compatible devices, fully supporting next-gen graphics cards. To bear the weight of massive graphics cards, they are also protected with SafeSlot retention brackets which can be released easily, thanks to PCIe Slot Q-Release Switch.

ASUS ROG Crosshair X870E Glacial DDR5 Motherboard Feature 4

ROG Expansion Cards

ROG Hyper M.2 Card

The ROG Hyper M.2 Card provides two slots for PCIe 5.0 drives, with a large heatsink for optimal cooling and M.2 Q-Release for quick, tool-free installation. (M.2 drive not included.)

ROG Q-DIMM.2

The ROG Q-DIMM.2 expansion card lets you easily mount two PCIe 4.0 M.2 drives next to the memory module slots, where the card's large heatsinks send heat directly into the path of chassis airflow. (M.2 drive not included.)

USB Ports

Two USB4® Type-C® Ports

Each USB4® port delivers up to 40 Gbps of bidirectional bandwidth for the latest super-speed devices and drives. External display support reaches up to 8K output if one of the ports is in use, or both can be employed for dual 4K displays.

Two USB 20Gbps USB Type-C® Front-Panel Connectors

Supercharge your build with a high-end ROG chassis featuring lightning-fast dual front USB-C ports. Each connector delivers up to 20Gbps transfer speeds for compatible motherboards, and one of them supports Quick Charge 4+ for up to 60 watts of rapid device charging. (Requires a PCIe® power cable to be connected to the nearby 8-pin power header.)

Gaming Audio

SupremeFX

ROG SupremeFX audio technology delivers an exceptional 110 dB signal-to-noise ratio to the line-in jack for pristine recording quality. There's also a low-dropout regulator for cleaner power delivery to the SupremeFX ALC4082 codec and an integrated ESS® ES9219 Quad DAC capable of reaching-114dB THD+N for superior front-panel output. This combined solution allows for end-to-end 32-bit 384 kHz resolution playback that conveys all the subtlety and nuances of each audio track.

Audio Line Shielding

Blocks electromagnetic interference from the motherboard or add-ons to provide cleaner audio.

Capacitors

Fine-quality components that produce a warmer, natural sound with exceptional clarity and fidelity.

ALC4082 Codec

Instead of the conventional high-definition audio (HDA) interface, the ALC4082 codec uses a USB interface to deliver studio-level sound reaching up to 32-bit 384 kHz audio resolution.

ESS® ES9219 QUAD DAC

The ESS® ES9219 QUAD DAC integrated QUAD DAC amplifier is capable of providing -114 dB total harmonic distortion (THD+N) for standard audio devices, and it can ramp up to 2Vrms on supported audiophile hardware. In addition, the 121 dB dynamic range (DNR) provides an extremely low noise-floor, further accentuating dynamics and punch.

Switching MOSFETS

Unique design allows the codec's impedance-sensing function to be ported with either the front or rear headphone outputs.

Dolby Atmos

Dolby Atmos expands on traditional surround sound systems by adding height channels, allowing sounds to be interpreted as three-dimensional objects. This creates an immersive audio experience, giving the sensation of sound coming from above, below, and around the listener.

Low Latency

With the LC3 codec and LE Audio, latency is reduced by up to 70% versus legacy Bluetooth. Gamers can enjoy near real-time sound effects, footsteps, and voice cues, plus clearer, more stable in-game communication.

Immersive Spatial Sound

SMONO (Spatial Mono) is a 3D spatial audio technology that works over Bluetooth LE Audio. By dynamically tracking the position of sounds in-game, it provides realistic directional cues — helping gamers locate enemies, footsteps, or environmental sounds more accurately. This creates a deeper sense of immersion and improves situational awareness in fast-paced games.

Three USB 2.0 Headers

Three USB 2.0 headers ensure broad compatibility with AIO coolers, chassis fan hubs, front USB modules, and popular third-party components.

EZ PC DIY

ASUS AIO Q-Connector

The ASUS AIO Q-Connector's cableless link between the motherboard and the AIO cooler eliminates the need for pump, fan, and LCD cables, enabling smoother installation and an unprecedented level of visual cleanliness.

PCIe® Slot Q-Release Switch

The all-new PCIe Q-Release Switch uses a simple lever mechanism to control two expansion slots. With a flick, you decide which slot gets unlocked for easy hardware removal and upgrades. Just set the switch to the centre position before installing a card, to ensure that it gets securely into its slot.

M.2 Q-Release

The M.2 heatsink features a convenient switch to quickly remove it, eliminating the need for tiny screws during SSD installation. Its strong locking mechanism also provides a snug contact surface, helping to ensure reliable heat dissipation for your SSD. (Switch may be a lever or button, depending on motherboard model.)

M.2 Q-Slide

This new sliding M.2 latch design supports sizes 2242, and 2260 for easy device installation.

New M.2 Q-Latch

The new Q-Latch design allows for tool-free installation or removal of M.2 SSDs with just one press.

Q-Antenna

With Q-Antenna, attaching a WiFi antenna to your PC is now easy and fast. Instead of slowly rotating two fasteners until they finally lock in, they just snap into place. Less hassle, and more consistent performance.

ASUS ROG Crosshair X870E Glacial DDR5 Motherboard Feature 5

Q-Code

The on-board LED panel shows 2-digit diagnostic codes, providing a valuable reference for troubleshooting common boot problems and hardware issues.

ASUS ROG Crosshair X870E Glacial DDR5 Motherboard Feature 6

Start Button

This convenient button removes the need to manually jump hard-to-reach pins during testing and troubleshooting.

ASUS ROG Crosshair X870E Glacial DDR5 Motherboard Feature 7

BIOS FlashBack™ & Clear CMOS

The Clear CMOS button quickly resets BIOS settings to factory default. It can also be used to reboot the PC if incorrect BIOS settings have been selected.

BIOS FlashBack™ is a safe and simple way to update BIOS. Just drop the (UEFI) BIOS file onto a FAT32-formatted USB stick, plug it into the USB BIOS FlashBack port, and press the button. Updates can even be performed without having memory or a CPU installed.

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 more comprehensive features for seasoned veterans.

64MB BIOS

A larger BIOS chip enables a more powerful interface and extended CPU compatibility with the latest and future AM5 processors, ensuring a smooth, seamless user experience.

Pre-Installed WiFi Driver

A pre-installed WiFi driver enables users to connect to the internet when installing Windows on their PC; no USB flash drive is needed for driver installation, making the setup process faster and more convenient.

BIOS Q-Dashboard

Simplify your motherboard configuration with BIOS Q-Dashboard. Its intuitive visual representation of hardware connections and corresponding BIOS settings takes the complexity out of setting up your system. Upgrade now, and discover the power of BIOS Q-Dashboard to easily and efficiently enhance your computing setup.

Advanced Mode

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.

My Favourites

Quickly locate tuning options and add preferred tools to your favourites list.

EZ Flash 3

Flash the latest BIOS via the internet from within the BIOS.

S.M.A.R.T.

Check your storage device Self-Monitoring, Analysis, and Reporting Technology (S.M.A.R.T.) logs to gauge reliability or to identify potential failures.

GPU Post

Automatically detect selected ASUS graphics cards to view detailed information.

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.

ASUS User Profile

Port configuration settings between different BIOS versions or share them with friends.

Q-Fan Control

Configure the fan's operating speed manually or use pre-configured Standard, Silent, Turbo, or Full Speed modes. By default, system fans will automatically switch to full speed if the temperature reaches 75° C.

Aura On/Off Mode (Stealth)

Easily enable or disable Aura RGB lighting or every onboard LED, for a more subdued aesthetic.

Essential Mode

Essential OC Control, Simplified

Essential Mode provides quick access to commonly used overclocking settings and key system information, making performance tuning easy without diving into menus that require deeper expertise.

EZ System Tuning

Quickly apply pre-configured profiles for improved system performance or energy savings.

Boost Pro

Enhance system performance by optimising GPU Boost, AI Cache Boost, and Turbo Game Mode for different usage scenarios.

Software

ASUS DriverHub

ASUS DriverHub streamlines the installation and management of ASUS drivers and utilities to keep your hardware up-to-date and performing optimally. This standalone application automatically detects current driver versions and presents available updates in a list view. By default, it supports ASUS motherboards, and users are invited to install ASUS DriverHub after OS installation. Additionally, ASUS DriverHub offers one-click installation and update checks, making it easier for users to keep their systems running smoothly and efficiently.

Dolby Atmos

Dolby Atmos expands on traditional surround sound systems by adding height channels, allowing sounds to be interpreted as three-dimensional objects. This creates an immersive audio experience, giving the sensation of sound coming from above, below, and around the listener.

ASUS GlideX

ASUS GlideX is a cross-device, cross-platform screen-sharing, screen-control and operation solution for enhanced productivity across PCs, tablets, and smartphones via USB or WiFi. Features include screen mirroring, screen extension, unified control with one keyboard and mouse, easy file transfers, and using mobile cameras as PC webcams. It's compatible with Windows, macOS, Android, and iOS.

  • Mirror
  • Extend (PC to Mobile)
  • Extend (PC to PC)
  • Unify Control

HWiNFO

HWiNFO and ROG have collaborated on this comprehensive system information and diagnostic tool that provides detailed information about hardware components and real-time monitoring of system performance in ROG style. It supports a wide range of hardware devices, and it is regularly updated to include the latest technologies.

AIDA64 Extreme

The ROG Crosshair X870E Hero BTF includes a one-year AIDA64 Extreme subscription, a tool that provides detailed information about hardware and software, as well as benchmarks to measure the performance of the entire system or individual components. AIDA64 Extreme includes a monitoring and diagnostics feature to detect and prevent hardware issues. All vital system sensors can be tracked in real time, allowing voltage readings, fan speeds, and temperature information to be displayed on the desktop or sent to dedicated displays or to the LCD panels of ROG AIO liquid coolers (Support available for ROG Ryujin III and later models.).

ASUS MB Manager

ASUS MB Manager provides fast, intuitive control of key system settings, plus seamless Armoury Crate integration.

Personalisation

Boundless Creativity, Endless Style

The ROG Crosshair X870E Glacial features a full-colour 5-inch LCD screen that can show exclusive ROG animations, system information and even personalised services through Armoury Crate, empowering gamers to define their unique style on a vibrant display.

  • Default Animation
  • Hardware Information
  • Customised Image

Sliding LCD Panel

The ROG Crosshair X870E Glacial features an LCD panel over the rear I/O that can slide to the right to avoid fan obstruction, letting users fully enjoy the bold aesthetic of this flagship platform.

Magnetic Cover

Magnetic panels conceal the motherboard's connectors for a cleaner look, or they can be attached to any magnetic surface as a decorative element. Includes an accessory to provide additional space underneath the cover if needed.

Dare to Be Green

We at the Republic of Gamers are on a mission to create a sustainable future where all gamers can flourish on the planet we call home.

Every step counts, and as part of ROG's commitment to creating a more sustainable future, ROG has begun to utilise post-consumer recycled (PCR) plastic and paper materials certified by the Forest Stewardship Council (FSC™) in the packaging of motherboard.

Build for the Most Advanced PC for Gaming and Creating

When only the fastest will do, ROG X870E/X870 motherboards deliver. With USB 4.0 onboard along with robust overclocking (Overclocking and/or undervolting AMD processors and memory, including without limitation, altering clock frequencies / multipliers or memory timing / voltage, to operate outside of AMD's published specifications will void any applicable AMD product warranty, even when enabled via AMD hardware and/or software. This may also void warranties offered by the system manufacturer or retailer. Users assume all risks and liabilities that may arise out of overclocking and/or undervolting AMD processors, including, without limitation, failure of or damage to hardware, reduced system performance and/or data loss, corruption or vulnerability. GD-106.) capabilities, featuring faster dual-channel DDR5 memory support, AMD EXPO™ technology and PCIe® 5.0 support for both graphics and NVMe, you can play the most demanding games and deliver your biggest projects with the revolutionary performance of an ROG X870E/X870 motherboard and AMD Ryzen™ 9000, 8000, and 7000 Series processors.

Specifications


Model Number 90MB1NQ0-M0UAY0
Model ROG Crosshair X870E Glacial
CPU AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors*
* Refer to https://www.asus.com/support/download-center/ for CPU support list.
Chipset AMD X870E
Memory 4 x DIMM slots, max. 256GB, DDR5
Supports up to
8600+MT/s(OC)**/8200+MT/s(OC)*** with Ryzen™ 9000 Series Processors,
9600+MT/s(OC)**/9200+MT/s(OC)*** with Ryzen™ 8000 Series Processors,
8000+MT/s(OC)**/8000+MT/s(OC)*** with Ryzen™ 7000 Series Processors,
ECC and Non-ECC, Un-buffered DIMM*
Dual Channel Memory Architecture
Supports AMD Extended Profiles for Overclocking (EXPO™)
Supports DIMM Fit and DIMM Fit Pro
ASUS Enhanced Memory Profile (AEMP)
NitroPath DRAM Technology
* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. Adjustments will be made based on the specifications of mass-produced memory products available on the market.
* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
** Max Manual Overclocking: Achievable with advanced BIOS configuration and potentially specialised hardware. Passed AIDA64 memory benchmark at this frequency, verifying read/write bandwidth. Results may vary according to system components.
*** XMP/EXPO/AEMP Profiles: Rated memory module speeds require setting the BIOS performance profile. Results may vary according to system components and can be impacted when four DIMM slots are used. For XMP/EXPO/AEMP profile settings, please visit https://rog.asus.com/support/faq/1042256/
Graphics 2 x USB4® (40Gbps) ports support USB Type-C® display outputs**
* Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
** Supports max. 4K@60Hz as specified in DisplayPort 1.4a
*** The display function of the Type-C® port depends on the resolution supported by your processor or graphics card. For more details, please refer to the product manual.
Expansion Slots AMD Ryzen™ 9000 & 7000 Series Desktop Processors*
2 x PCIe 5.0 x16 slots with PCIe Q-Release Switch (supports x16 or x8/x8 or x8/x4/x4 or x4/x4/x4/x4 modes)**
AMD Ryzen™ 8700 & 8600 & 8400 Series Desktop Processors*
2 x PCIe 4.0 x16 slots with PCIe Q-Release Switch (only supports PCIEx16(G5)_1 & total bandwidth for x8, PCIEx16(G5)_2 will run at PCIe 3.0 x4)
AMD Ryzen™ 8500 & 8300 Series Desktop Processors*
2 x PCIe 4.0 x16 slots with PCIe Q-Release Switch (only supports PCIEx16(G5)_1 & total bandwidth for x4, PCIEx16(G5)_2 will run at PCIe 3.0 x4)
* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
* Specifications vary by CPU types.
** When PCIEX16_1 runs at PCIe 5.0 x16, PCIEX16_2 will run at PCIe 3.0 x4. The bandwidth can be altered in the BIOS.
To ensure compatibility of the device installed, please refer to https://www.asus.com/support/ for the list of supported
Storage Supports up to 7 x M.2 slots and 4 x SATA 6Gb/s ports
AMD Ryzen™ 9000 & 7000 Series Desktop Processors*
M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)**
Hyper M.2_1 slot (Key M) via ROG Hyper M.2 card, type 2230/2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)
Hyper M.2_2 slot (Key M) via ROG Hyper M.2 card, type 2230/2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)
AMD Ryzen™ 8700 & 8600 & 8400 Series Desktop Processors*
M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)**
AMD Ryzen™ 8500 & 8300 Series Desktop Processors*
M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (Not supports)
AMD X870E Chipset
M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
DIMM.2_1 slot (Key M) via ROG Q-DIMM.2, type 2230/2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
DIMM.2_2 slot (Key M) via ROG Q-DIMM.2, type 2230/2242/2260/2280/22110 (supports PCIe 4.0 x2 mode)
2 x SATA 6Gb/s ports
ASMedia ASM1162 Controller
2 x SATA 6Gb/s ports
* Specifications vary by CPU types.
** The USB4® 40Gbps ports and the M.2 Socket 3 slot (M.2_2) share the available bandwidth. When a device is installed in the M.2_2 slot, both the USB4® controller and the M.2_2 slot operate at up to x2 mode. By configuring the M.2_2 slot in the BIOS, the M.2_2 slot can operate at up to x4 mode. However, enabling this setting will disable the USB4® 40Gbps ports.
RAID Support AMD RAIDXpert2 Technology
Ryzen™ 9000 & 8000 & 7000 Series Processors: RAID 0/1/5/10*
*SATA ports from ASM1162 cannot support RAID
Ethernet 2 x Realtek 10Gb Ethernet
ASUS LANGuard
Wireless & Bluetooth Wi-Fi 7 (MediaTek MT7927)
2x2 Wi-Fi 7* (802.11be)
Supports 2.4/5/6GHz frequency band**
Supports Wi-Fi 7 320MHz bandwidth
Bluetooth® v5.4 (support LE Audio)***
*Wi-Fi features may vary depending on the operating system.
For Windows 11, Wi-Fi 7 will require 24H2 or later version for full functions, Windows 11 21H2/22H2/23H2 only support Wi-Fi 6E.
For Windows 10, please note that no driver is available, refer to the Wi-Fi chipset vendor's website for details.
** Wi-Fi 6GHz frequency band and bandwidth regulatory may vary between countries.
*** The Bluetooth® version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.
USB Rear USB (Total 14 ports)
2 x USB4® (40Gbps) ports (2 x USB Type-C®)
12 x USB 10Gbps ports (8 x Type-A + 4 x USB Type-C®)
Front USB (Total 12 ports)
1 x USB 20Gbps connector (supports USB Type-C® with up to 60W PD/QC4+)*
1 x USB 20Gbps connector (supports USB Type-C®)
2 x USB 5Gbps headers support 4 additional USB 5Gbps ports
3 x USB 2.0 headers support 6 additional USB 2.0 ports
USB Type-C® power delivery output: max. 5V/3A
*USB Type-C® power delivery output: 5/9/15/20V max. 3A, PPS:3.3–21V max. 3A
Audio ROG SupremeFX 7.1 Surround Sound High Definition Audio CODEC ALC4082**
Impedance sense for front and rear headphone outputs
Supports: Jack-detection, Multi-streaming, Front Panel MIC Jack-retasking
High quality 120 dB SNR stereo playback output and 110 dB SNR recording input
Supports up to 32-Bit/384 kHz playback on front panel
Audio Features
SupremeFX Shielding Technology
ESS® ES9219 QUAD DAC
LED-illuminated audio jacks
Rear optical S/PDIF out port Premium audio capacitors
* A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
** The LINE OUT port on the rear panel does not support spatial audio. If you wish to use spatial audio, make sure to connect your audio output device to the audio jack on the front panel of your chassis or use a USB interface audio device.
Back Panel I/O Ports 2 x USB4® (40Gbps) ports (2 x USB Type-C®)
12 x USB 10Gbps ports (8 x Type-A + 4 x USB Type-C®)
1 x Wi-Fi Module
2 x Realtek 10Gb Ethernet ports
2 x LED-illuminated audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack™ button
1 x Clear CMOS button
Internal I/O Connectors Fan and Cooling related
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
2 x 4-pin Chassis Fan headers
2 x 4-pin Radiator Fan headers
2 x W_PUMP+ headers
1 x AIO Q-Connector
1 x Extra Flow Fan header
Power related
1 x 24-pin Main Power connector
2 x 8-pin +12V CPU Power connector
1 x 8-pin PCIe Power connector
Storage related
3 x M.2 slots (Key M)
1 x DIMM.2 slot supports 2 x M.2 slots (Key M)
4 x SATA 6Gb/s ports
USB
2 x USB 20Gbps connector (supports USB Type-C®)
2 x USB 5Gbps headers support 4 additional USB 5Gbps ports
3 x USB 2.0 headers support 6 additional USB 2.0 ports
Miscellaneous
1 x 6-pin ARGB Gen 2 header to support 2 x ARGB Gen 2 headers
2 x Addressable Gen 2 header
1 x Alteration PCIe mode switch
2 x BCLK button
1 x BIOS Switch
1 x FlexKey button
1 x Front Panel Audio header (F_AUDIO)
1 x LN2 Mode jumper
12 x ProbeIt Measurement Points
1 x ReTry button
1 x RSVD header
1 x Safe Boot button
1 x Start button
1 x 10-1 pin System Panel header
1 x Thermal Sensor header
Special Features Extreme OC Kit
FlexKey button
LN2 Mode
ProbeIt
ReTry button
Safe boot button
Start button
Extreme Engine Digi+
10K Black Metallic Capacitors
MicroFine Alloy Choke
ASUS Q-Design
M.2 Q-Latch
M.2 Q-Release
M.2 Q-Slide
PCIe Q-Release Switch (with PCIe SafeSlot)
Q-Antenna
Q-Code
Q-Connector
Q-Dashboard
Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
Q-DIMM.2
ASUS Thermal Solution
M.2 heatsink backplate
M.2 heatsink
Metal backplate
VRM heatsink design
3D VC M.2 Heatsink
ROG Memory Q-Fan
ASUS EZ DIY
Backplate
BIOS FlashBack™ button
Clear CMOS button
CPU Socket lever protector
ProCool II
Pre-mounted I/O shield
SafeSlot
SafeDIMM
Aura Sync
Addressable Gen 2 headers
Dual BIOS
Full Colour 5" LCD Display
Front Panel USB 20Gbps with Quick Charge 4+ Support
Support: up to 60W fast charging and USB Wattage Watcher*
Output: 5/9/15/20V max. 3A, PPS:3.3–21V max. 3A
Compatible with PD3.0 and PPS
* To support 60W, please install the power cable to the 8-pin PCIe power connector or else only 27W will be supported.
Software Features ROG Exclusive Software
ROG CPU-Z
Dolby Atmos
LCD Display
Internet Security (1-year full version)
ASUS Exclusive Software
Armoury Crate
Aura Creator
Aura Sync
Fan Xpert 4 (with AI Cooling II)
GameFirst
WiFi Q-Antenna
MLO Wizard
ASUS DriverHub
ASUS MB Manager
ASUS AI Advisor
AIDA64 Extreme (1 year full version)
HWiNFO
Turbo Vcore
ASUS GlideX
USB Wattage Watcher
WinRAR (40 Days Free Trial)
Adobe Creative Cloud (Free Trial)
UEFI BIOS
Integrated WiFi Driver Support
AI Overclocking Guide
AI Cache Boost
ASUS EZ DIY
ASUS CrashFree BIOS 3
ASUS EZ Flash 3
ASUS UEFI BIOS EZ Mode
ASUS MyHotkey
FlexKey
* For more software features, please visit the asus support site or refer to www.asus.com/support for additional information.
** For detailed information on the supported models and restricted regions for this redemption offer, please refer to https://www.asus.com/content/asus-offers-adobe-creative-cloud/.
BIOS 2 x 64 MB (512Mb)
Flash ROM, UEFI AMI BIOS
Manageability WOL by PME
What's Included  Cables
1 x 1-to-4 ARGB splitter cable
1 x 1-to-2 ARGB splitter cable
2 x 1-to-3 fan splitter cable
2 x ROG weave SATA 6G cable packages
ROG Hyper M.2 Card with Heatsink
1 x ROG Hyper M.2 with heatsink
1 x M.2 pad package for ROG Hyper M.2 Card
2 x Thermal pad for ROG Hyper M.2 Card
ROG Q-DIMM.2 with Heatsink
1 x ROG DIMM.2 with heatsink
1 x M.2 pad package for ROG Q-DIMM.2
2 x Thermal pad for ROG Q-DIMM.2
Additional Cooling Kit
1 x Thermal pad for M.2 22110
1 x ROG Memory Q-Fan
Miscellaneous
1 x ASUS WiFi Q-Antenna
1 x Q-connector
1 x ROG logo plate sticker
1 x ROG stickers
1 x ROG VIP card
1 x M.2 Q-Slide package
7 x M.2 backplate rubber packages
1 x ROG Bottle Opener
Documentation
1 x Quick start guide
Operating System Windows® 11
Form Factor E-ATX Form Factor
12 inch x 10.9 inch (30.5 cm x 27.7 cm)
Backed by a 3 year ASUS warranty.

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