ASUS ROG Crosshair X870E Hero
ASUS ROG Crosshair X870E Hero Specifications
ASUS ROG Crosshair X870E Hero by ASUS is a Standard-ATX form factor motherboard based on the high-end X870E chipset and AM5 socket, offering the most advanced features and connectivity options. It is designed to support DDR5 memory up to 256 GB and memory overclocking up to 8200 MHz. The motherboard features 4 memory slots and offers support for PCIe 5.0 x16, ensuring compatibility with modern GPUs and high-bandwidth expansion cards.
ASUS ROG Crosshair X870E Hero Performance Review
The ASUS ROG Crosshair X870E Hero features an ultra high-end VRM configuration, delivering 110 A across 18 power phases. This setup is ideal for high-end, high-wattage CPUs with overclocking, offering excellent voltage stability and outstanding thermal performance. It’s a top-tier choice for overclockers, gamers, and professionals seeking maximum performance.
This motherboard is equipped with a premium audio chipset — the Realtek® ALC4082 — delivering performance comparable to mid-to-high-end discrete sound cards. It provides clean, immersive sound with excellent signal-to-noise ratio and dynamic range. This makes it a recommended choice for audiophiles and users with high-end audio setups, such as studio-grade headphones, amplifiers, or surround sound systems, who want the best possible onboard audio.
With a performance-per-price score of just 31.6%, this motherboard provides limited value compared to other options. It may be best suited for specific niche builds or if found at a discount.
Motherboard Information
Manufacturer: ASUS
Motherboard Name: ASUS ROG Crosshair X870E Hero
Current Price Amazon: $626
Amazon Price Updated: 6 hours, 22 minutes ago.
Motherboard Available: True
Chipset / Socket: X870E / AM5
Form Factor / Memory Slots: Standard-ATX / 4 slots.
Memory Type / Max Cap / Max OC: DDR5 / 256 GB / 8200 MHz
PCIe Suport: PCIe 5.0 x16
Audio Chipset: Realtek® ALC4082
Network: Ethernet 1 x Intel® 2.5Gb Ethernet 1 x Realtek 5Gb Ethernet
Motherboard Dimensions: 30.5 cm x 24.4 cm
Quality & Features (max 110pts)
VRM Quality: 20 pts.
Chipset Q & F: 20 pts.
Build Quality: 20 pts.
Connectivity Q & F: 20 pts.
Audio Quality: 20 pts.
Total Points: 100 pts.
VRM Configuration
CPU Power Phases (Amps): 18 (110 A)
Power Design: 18(110A)+ 2(110A)+ 2(80A)
Calculated Performance
Quality and Features per Price: 31.6%
Additional Motherboard Information
Memory:
Supports up to
8200+MT/s(OC) with Ryzen™ 9000 Series Processors,
8600+MT/s(OC) with Ryzen™ 8000 Series Processors,
8000+MT/s(OC) with Ryzen™ 7000 Series Processors,
ECC and Non-ECC, Un-buffered Memory*
Dual channel memory architecture
Supports AMD Extended Profiles for Overclocking (EXPO™)
NitroPath DRAM Technology
ASUS Enhanced Memory Profile (AEMP)
* 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/.
* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
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.
VGA resolution support depends on processors' or graphic cards' resolution.
*Supports 4K@60Hz as specified in HDMI 2.1.
**Supports max. 4K@60Hz as specified in DisplayPort 1.4a
Storage:
AMD Ryzen™ 9000 & 7000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
M.2_3 slot (Key M), type 2242/2260/2280 (supports PCIe 5.0 x4 mode)
AMD Ryzen™ 8000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280 (Not supports)
M.2_3 slot (Key M), type 2242/2260/2280 (Not supports)
AMD X870E Chipset
M.2_4 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
M.2_5 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
SlimSAS slot supports PCIe 4.0 x4 mode.
4 x SATA 6Gb/s ports
** When M.2_2 and M.2_3 are enabled simultaneously, PCIEX16_2 will be disabled.
***When M.2_3 are enabled, PCIEX16_1 will run x8, and PCIEX16_2 will run x4, M.2_2 will be disabled.
AMD RAIDXpert2 Technology
Ryzen™ 9000 Series Processors: RAID 0/1/5/10
Ryzen™ 8000 Series Processors: RAID 0/1
Ryzen™ 7000 Series Processors: RAID 0/1/10
USB:
2 x USB4® (40Gbps) ports (2 x USB Type-C®)
8 x USB 10Gbps ports (6 x Type-A + 2 x USB Type-C®)
Front USB (Total 10 ports)
1 x USB 20Gbps (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
2 x USB 2.0 headers support 4 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
Internal I/O:
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump header
4 x 4-pin Chassis Fan headers
1 x W_PUMP+ 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
5 x M.2 slots (Key M)
1 x SlimSAS connector
4 x SATA 6Gb/s ports
USB
2 x USB 20Gbps connectors (support USB Type-C® )
2 x USB 5Gbps headers support 4 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Miscellaneous
3 x Addressable Gen2 headers
1 x Alteration PCIe mode switch
1 x FlexKey button
1 x Front Panel Audio header (F_AUDIO)
1 x ReTry button
1 x Start button
1 x 10-1 pin System Panel header
1 x Thermal Sensor header
1 x LN2 Mode jumper
Back Panel I/O:
8 x USB 10Gbps ports (6 x Type-A + 2 x USB Type-C®)
1 x HDMI™ port
1 x Wi-Fi module
1 x Intel® 2.5Gb Ethernet port
1 x Realtek 5Gb Ethernet port
2 x Gold-plated audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack™ button
1 x Clear CMOS button
WiFi:
2x2 Wi-Fi 7 (802.11be)
Supports 2.4/5/6GHz frequency band**
Supports Wi-Fi 7 320MHz bandwidth, up to 6.5Gbps transfer rate.
Bluetooth® v5.4***
*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.
Audio:
- 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
- Gold-plated 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.
Special Features:
- FlexKey button
- LN2 Mode
- ReTry 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
- Q-Release Slim (with PCIe SafeSlot)
- Q-Antenna
- Q-Code
- Q-Connector
- Q-Dashboard
- Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
- Q-Slot
ASUS Thermal Solution
- M.2 heatsink backplate
- M.2 heatsink
- VRM heatsink design
- Metal backplate
ASUS EZ DIY
- Backplate
- BIOS FlashBack™ button
- Clear CMOS button
- ProCool II
- Pre-mounted I/O shield
- SafeSlot
- SafeDIMM
Aura Sync
- Addressable Gen2 header(s)
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.