ASUS ROG Crosshair X870E Hero

ASUS ROG Crosshair X870E Hero

Motherboard • ASUS • $ 562.54

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Overview

The ASUS ROG Crosshair X870E Hero is the flagship AM5 motherboard for enthusiasts and content creators who demand uncompromising performance and connectivity. Engineered for AMD Ryzen 9000 and 7000 series processors, this ATX board combines cutting-edge PCIe 5.0, DDR5 memory overclocking, and next-gen networking to deliver a platform that excels in gaming, streaming, and heavy productivity workloads.

Unleash Ryzen 9000 Performance

With a robust 20+2 power stage design and premium alloy chokes, the X870E Hero ensures stable power delivery even under extreme overclocking. The AM5 socket supports the latest Ryzen processors, and the board's optimized VRM cooling keeps temperatures in check during marathon sessions. Whether you're pushing an 8-core or 16-core CPU, this motherboard provides the headroom to reach maximum boost clocks.

Next-Gen Storage and Graphics

Featuring three PCIe 5.0 M.2 slots directly connected to the CPU, you can install blazing-fast SSDs with sequential read speeds exceeding 12,000 MB/s. The primary PCIe 5.0 x16 slot is reinforced for heavy GPUs, and a secondary x16 slot (also PCIe 5.0) allows for multi-GPU setups or expansion cards. Additionally, four SATA ports support RAID configurations for legacy storage.

Cutting-Edge Connectivity

Dual Ethernet (2.5GbE and 5GbE) provides ultra-low latency for online gaming and high-speed file transfers, while Wi-Fi 7 and Bluetooth 5.4 offer wireless freedom. The rear I/O includes dual USB4 Type-C ports (40Gbps) for high-bandwidth peripherals and displays, plus an HDMI 2.1 port for iGPU output. The front-panel USB-C header supports 60W Power Delivery for fast charging of mobile devices.

Immersive Audio

The ROG SupremeFX 7.1 audio solution with an ESS quad-DAC delivers pristine sound quality, making it ideal for gamers who want to pinpoint footsteps and for audiophiles who appreciate high-fidelity audio. The included audio software provides customizable EQ and surround sound effects.

Built for Enthusiasts

The X870E Hero features a sleek black design with integrated RGB lighting (Aura Sync), a comprehensive BIOS with overclocking presets, and extensive cooling options including multiple fan headers and water pump connectors. It's the perfect foundation for a high-end custom PC build.

Key Specifications

Form Factor: ATX
Socket: AM5
RAM Type: DDR5 (dual-channel, up to 8600 MHz+ OC)
Max. RAM: 192GB
RAM Slots: 4
Chipset: AMD X870E
Connectivity
1x PCIe 5.0 x16 (GPU slot), 1x PCIe 5.0 x16 (secondary or bifurcated), 1x PCIe 4.0 x1, 5x M.2 slots:, – 3x PCIe 5.0 x4 (CPU lanes), – 2x PCIe 4.0 x4 (chipset lanes), 4x SATA 6 Gb/s, RAID 0/1/5/10 support, 1x Realtek 2.5 GbE LAN & 1x 5 GbE LAN, ROG SupremeFX 7.1 HD Audio (ESS quad-DAC),, Wi-Fi 7, Bluetooth,
Back Panel IO
1x HDMI 2.1, 2x USB4 Type-C (40 Gbps), 1x USB 3.2 Gen2x2 Type-C (20 Gbps), Multiple USB 3.2 Gen2 & Gen1 Type-A ports (at least 6 USB 3.2 Gen2 and 2 USB3.2 Gen1), 2x USB 2.0, 1x HDMI + 1x DisplayPort (via USB4 alt‑mode), 2x LAN (2.5 GbE & 5 GbE), 5x Audio jacks + 1x Optical S/PDIF‑OUT, 1x BIOS Flashback button
Onboard USB Headers: 1x USB 3.2 Gen2x2 Type-C front-panel header (60 W PD/QC4+) 2x USB 3.2 Gen1 headers (4 ports) 2x USB 2.0 headers (4 ports) 1x SPI TPM header

Detailed Parameters

Platform:
AMD
Socket:
AM5
RAM Type:
DDR5
Number of RAM Slots:
4
Maximum RAM/slot:
48
Maximum RAM Capacity in GB:
192
PCI Express Version:
5
Form Factor:
ATX
Maximum RAM Speed in MHz:
8600

Where to Buy

Pros

  • Excellent VRM design for overclocking
  • Triple PCIe 5.0 M.2 slots for ultra-fast storage
  • Dual 10GbE LAN (2.5G and 5G) for high-speed networking
  • Wi-Fi 7 and Bluetooth 5.4 support
  • Dual USB4 Type-C ports with 40Gbps bandwidth

Cons

  • High price point
  • Only four SATA ports (limited for legacy drives)
  • No PCIe 5.0 x4 slot for add-in cards (only x16 slots)

Frequently Asked Questions

What CPUs are compatible with the ASUS ROG Crosshair X870E Hero?

The motherboard supports AMD Ryzen 9000 and 7000 series processors (AM5 socket). It is also compatible with Ryzen 8000G series APUs.

Does the X870E Hero support DDR5 memory overclocking?

Yes, it supports DDR5 memory up to 8600 MHz+ (OC) with a maximum capacity of 192GB across four slots. It features ASUS OptiMem III for improved signal integrity.

How many M.2 slots does the X870E Hero have and what speeds?

It has five M.2 slots: three PCIe 5.0 x4 (CPU) and two PCIe 4.0 x4 (chipset). This allows for multiple high-speed NVMe SSDs.

What networking options are available on the X870E Hero?

It includes dual LAN: a Realtek 2.5GbE and a 5GbE controller, plus Wi-Fi 7 and Bluetooth 5.4 for wireless connectivity.

Does the motherboard have USB4 support?

Yes, the rear I/O includes two USB4 Type-C ports with 40Gbps bandwidth, which also support DisplayPort alt mode for video output.

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