ASUS ROG Crosshair X870E Dark Hero motherboard (90MB1NT0-M0EAY0)

The ASUS ROG CROSSHAIR X870E DARK HERO is an ATX-sized motherboard designed for AMD’s latest Ryzen 7000, 8000, and 9000 series processors with the AM5 socket. It offers broad compatibility with DDR5 memory and supports up to 256 GB of memory with four DIMM slots. This motherboard is suitable for demanding users who need versatile connectivity, powerful network capabilities, and extensive storage options.

Performance and Processor Support

The motherboard supports AMD Ryzen 7000, 8000, and 9000 series processors with the AM5 socket, ensuring compatibility with the latest CPU models. The ATX-form factor ROG CROSSHAIR X870E DARK HERO utilizes the AMD X870E chipset, providing a stable and powerful platform for gaming and demanding workloads.

Memory and Storage

There are four memory slots supporting DDR5 SDRAM with a dual-channel architecture. The maximum internal memory is 256 GB, and the motherboard supports both ECC and Non-ECC memory. Storage options are abundant: five M.2 slots, two of which support the PCIe 5.0 standard and three PCIe 4.0 slots, as well as four SATA III connectors. RAID support for levels 0, 1, 5, and 10 enables versatile storage solutions.

Expandability and Connectivity

The motherboard features two PCI Express x16 slots supporting the Gen 5.x standard, enabling powerful graphics cards and other expansion cards. Connectivity options include six USB 3.2 Gen 2 Type-A ports, three USB 3.2 Gen 2 Type-C ports, two USB4 Gen 3x2 ports, and three USB 3.2 Gen 2x2 ports. Additionally, there are three USB 2.0 ports and two USB 3.2 Gen 1 ports.

Network and Audio

Network connectivity is handled by 5 Gb and 10 Gb Ethernet ports, as well as Wi-Fi 7 (802.11be) standard with a MediaTek MT7927 controller. Bluetooth 5.4 is also supported. Audio is powered by the Realtek ALC4082 audio chip, providing 7.1-channel sound. Connections include a microphone input, S/PDIF output, and front panel audio connector.

Power Supply and Cooling

The motherboard has a 24-pin ATX power connector, an 8-pin EPS power connector, and a 12V connector, ensuring sufficient power delivery for a high-performance setup. Cooling is managed by four chassis fan connectors and a CPU fan connector. Additionally, the motherboard includes one temperature sensor for system temperature monitoring.

BIOS and Appearance

The ROG CROSSHAIR X870E DARK HERO uses a UEFI AMI BIOS with a memory size of 512 Mbit. The motherboard color is black, suitable for various builds. It supports the Windows 11 operating system.

Features

• Compatible with AMD Ryzen 7000-9000 series
• DDR5 memory support with up to 256 GB maximum memory
• Extensive storage options with M.2 and SATA III
• Wide range of USB and PCIe 5.0 connections
• Built-in Wi-Fi 7 and Bluetooth 5.4

Technical Specifications

• Processor: AMD Ryzen 7000, 8000, 9000 (AM5)
• Memory: 4x DIMM, DDR5, 256 GB max, ECC & Non-ECC
• Storage: 5x M.2 (PCIe 5.0 & 4.0), 4x SATA III, RAID 0/1/5/10
• Expansion Slots: 2x PCIe x16 Gen 5
• USB Ports: 6x USB 3.2 Gen 2 Type-A, 3x USB 3.2 Gen 2 Type-C, 2x USB4 Gen 3x2, 2x USB 3.2 Gen 2x2, 3x USB 2.0, 2x USB 3.2 Gen 1
• Network: 5 Gb and 10 Gb Ethernet, Wi-Fi 7 (802.11be), Bluetooth 5.4
• Audio: Realtek ALC4082, 7.1 channels, microphone input, S/PDIF
• Power Connectors: 24-pin ATX, 8-pin EPS, 12V connector
• Cooling: 4x chassis fan connectors, CPU fan connector, temperature sensor
• BIOS: UEFI AMI, 512 Mbit
• Form Factor: ATX
• Operating System: Windows 11

Package Contents

• ASUS ROG CROSSHAIR X870E DARK HERO motherboard
• SATA cables
• Wi-Fi antenna
• Screws

Features

Compatible with AMD Ryzen AM5 processors

Four DIMM slots with 256 GB DDR5 memory support

Five M.2 slots, PCIe 5.0 and SATA III support

5 Gbps and 10 Gbps Ethernet, Wi-Fi 7, and Bluetooth 5.4

ATX-sized powerful gaming platform

Measurements

Product depth (mm): 244

Product weight (g): 4430

Product width (mm): 305