Memory

 

 

 

Thermal Management

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

 

 

 

Cooler Compatibility

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

 

 

 

 

Five onboard M.2 Slots

The ROG Crosshair X870E Hero features five onboard M.2 slots, three of which are PCIe 5.0-ready to offer blistering 16 GB/s speeds, while the others offer still-impressive 8 GB/s over PCIe 4.0 interfaces. It also features a SlimSAS connector, which supports PCIe 4.0 x4 mode via a transfer cable. The cable is purchased separately.

 

Expansion Slots

Both of the x16 expansion slots have the PCIe 5.0 treatment to offer incredible speeds up to 64 GB/s for compatible devices. To bear the brunt of massive graphics cards, they are also protected with SafeSlot retention brackets, and the top slot can be released easily thanks to the PCIe Slot Q-Release Slim.

 

 

 

WiFi 7

Next-gen WiFi 7 chipset introduces all-new ultrawide 320 MHz channel bandwidth in the 6 GHz band and 4096 QAM, delivering up to 2.4X ultra-fast WiFi speeds. The revolutionary 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.

 

 

 

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.

 

 

 

 

Ethernet

 

2.5Gb Ethernet

Low-latency gaming, speedy file transfers, and high-resolution video streaming are among the many perks of onboard Intel® 2.5 Gbps Ethernet.

 

5Gb Ethernet

Low-latency gaming, speedy file transfers, and high-resolution video streaming are among the many perks of onboard Realtek 5 Gbps Ethernet.

 

 

 

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.

 

 

 

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

• My Favorites – Quickly locate tuning options and add preferred tools to your favorites 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.

EZ PC DIY

• PCIE SLOT Q-Release Slim – With PCIe Slot Q-Release Slim, simply tilt the card toward the latching mechanism to automatically unlock it from the PCIe slot. This makes upgrades and maintenance easier than ever before. Users will no longer need to fiddle with a tricky latch or even press a button to release their graphics card from the 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. 
• M.2 Q-Slide – This new sliding M.2 latch design supports sizes 2242, 2260 and 2280 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.
• Q-LED – The on-board Q-LED troubleshooting lights give PC builders a quick indicator to confirm that key components CPU, RAM, graphics card, storage devices are functioning normally during startup. Builders can use the Q-LED feature to correct power delivery issues affecting their motherboard, and it can also alert them when memory modules have not been properly installed–even before attempting to boot a newly built PC.
• Clear CMOS & BIOS Flashback – 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.

 

 

 

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 – 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.

 

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.

 

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 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*.

 

Armoury Crate

Armoury Crate is a software utility designed to give you centralized control of supported gaming products, making it easy to tune the look and feel of your system. From a single intuitive interface, Armoury Crate helps you customize RGB lighting and effects for compatible devices and synchronize them with Aura Sync to create a unified lighting scheme across your system. In addition, Armoury Crate’s Fan Xpert4 tool provides comprehensive control over fans, water pumps, and all-in-one (AIO) coolers.

 

 

 

 

Glow your gaming world with aura sync

Up your game with complementary Aura Sync enhanced aesthetics, featuring preset lighting effects that can be easily synchronized across compatible ROG graphics cards, monitors, keyboards, and mice to give your setup a unified look