ASUS ROG Crosshair X870E Extreme AM5 E-ATX Motherboard, AMD X870E Chipset, 4x DDR5 DIMM Slots, 256GB Max Memory, x2 PCIe 5.0 x16 slots, 5 x M.2 Slots | 90MB1LB0-M0EAY0

The ASUS ROG Crosshair X870E Extreme is an ultra-premium E-ATX motherboard designed for high-end gamers, overclockers, and power users. With cutting-edge technologies like PCIe 5.0, DDR5, USB4, WiFi 7, and advanced AI tuning, it delivers the performance, connectivity, and stability needed for next-generation builds.

Performance & Power

Advanced 20 + 2 + 2 power stage design for extreme stability:
20 VCORE stages at 110A each
2 SoC stages at 110A
2 auxiliary stages at 80A

Dual ProCool II 8+8-pin EPS connectors for stable CPU power delivery

Premium 10K black metallic capacitors for durability and reduced electrical noise

MicroFine alloy chokes for efficient power handling and system stability

Cooling & Thermal Management

Large VRM heatsinks with integrated heatpipes for improved heat transfer

Comprehensive M.2 cooling solutions:
Three onboard PCIe 5.0 M.2 slots with backplates and heatsinks
ROG Q-DIMM.2 card supporting additional PCIe 4.0 M.2 drives with active cooling support

High-conductivity thermal pads for better heat dissipation

Multiple fan and AIO pump headers with PWM/DC control for customized cooling setups

Memory & Overclocking

4x DDR5 DIMM slots supporting up to 256GB of memory

Optimized signal routing for higher memory speeds and lower latency

Support for AEMP (ASUS Enhanced Memory Profile) for easy high-performance tuning

Designed for stable extreme overclocking

Expansion & Connectivity

2x PCIe 5.0 x16 slots for next-gen GPUs and high-bandwidth devices

5x M.2 slots total:
2x PCIe 5.0 x4 (22110)
1x PCIe 5.0 x4 (2280)
2x PCIe 4.0 x4 via Q-DIMM.2 card

Extensive USB options:
USB4® (40Gbps) rear connectivity
Front USB-C with 20Gbps and 10Gbps speeds
Support for Quick Charge 4+ up to 60W

Next-gen networking:
WiFi 7 with advanced multi-band antennas
10Gbps Ethernet (Marvell)
5Gbps Ethernet (Realtek)

Audio, Display & Customization

SupremeFX audio with ALC4082 codec and ESS ES9219 Quad DAC for studio-grade sound

High SNR levels for crystal-clear recording and playback

Customizable 5-inch full-color LCD display for system monitoring or personalized graphics

Sliding LCD panel design that adjusts to improve airflow and cooling clearance

User-Friendly Features

BIOS FlashBack™ and Clear CMOS buttons for easy BIOS updates and resets

PCIe Q-Release latch for effortless GPU installation and removal

Q-Latch, Q-Slide, Q-LED, Q-Code features simplify M.2 installation, boot diagnostics, and troubleshooting

ASUS AI & Software

AI Overclocking: Smart system that optimizes CPU performance based on workload and cooling

AI Cooling II: Intelligent fan and pump controls for quiet, efficient thermal management

AI Cache Boost: Enhances performance in AI-driven applications and large memory workloads

Armoury Crate software with system monitoring, RGB customization, and performance tuning

Why Choose the ROG Crosshair X870E Extreme?

Extreme power delivery for overclocking enthusiasts

Fully future-proof with PCIe 5.0, DDR5, WiFi 7, and USB4 support

Customization-ready with premium design and RGB lighting

Perfect for high-performance gaming PCs, workstations, and enthusiast builds