Description
ASUS ROG Crosshair X870E Extreme E-ATX AM5 Motherboard
90MB1LB0-M0EAY0
The ROG Crosshair X870E Extreme represents ASUS’s most advanced AM5 motherboard yet — crafted for enthusiasts, overclockers, and professional creators. Powered by the AMD X870E chipset and supporting the latest Ryzen 7000, 8000 and 9000 Series CPUs, it delivers elite performance through 20 + 2 + 2 power stages, extensive cooling, and extreme connectivity.
With PCIe 5.0 ×16 graphics lanes, 5 M.2 slots (including Gen 5 support), and DDR5 memory speeds up to 9000 MT/s, the board is built for next-gen gaming, content creation, and AI workloads. Networking is equally powerful — featuring Wi-Fi 7 (6.5 Gbps), 10 GbE + 5 GbE LAN, and USB4 for fast data and external GPU support.
A striking 5″ LCD LiveDash display provides real-time system monitoring and customization, while the SupremeFX ALC4082 + ESS DAC combination ensures studio-grade audio quality. With its armored E-ATX design, RGB control, and premium components, this is the ultimate choice for builders who demand uncompromised performance and style.
Why It’s a Great Choice
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Flagship Performance: Supports Ryzen 9000 Series and beyond with next-gen power delivery and cooling.
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Extreme Expandability: Dual PCIe 5.0 slots and five M.2 drives for unmatched storage and GPU bandwidth.
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Blazing Connectivity: Wi-Fi 7 + Dual LAN (10 GbE & 5 GbE) + USB4 for future-ready transfer speeds.
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Overclocker’s Dream: 20 + 2 + 2 VRM, Q-Release PCIe slots and enhanced thermal architecture.
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Immersive Experience: Studio-grade SupremeFX audio with ESS DAC for pristine sound.
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Premium Aesthetics: Built-in 5″ LCD screen, RGB lighting, and metallic shielding for showcase rigs.
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Rock-Solid Assurance: Comes with a 5-Year Limited Warranty for complete peace of mind.
Specifications:
| Category | Details |
|---|---|
| Model Name | ROG Crosshair X870E Extreme |
| Form Factor | E-ATX |
| Chipset | AMD X870E |
| CPU Support | AMD Ryzen 7000 / 8000 / 9000 Series (AM5 Socket) |
| Power Design | 20 + 2 + 2 Power Stages • ProCool II Connectors • Alloy Chokes |
| Memory Support | 4 × DDR5 DIMM • Up to 256 GB • 9000 MT/s (OC) • Dual-Channel • EXPO / AEMP Support |
| Expansion Slots | 2 × PCIe 5.0 ×16 (SafeSlot Reinforced / Q-Release) |
| Storage Support | 5 × M.2 (PCIe 5.0 / 4.0) • 1 × SlimSAS • 4 × SATA 6 Gb/s |
| Networking | Wi-Fi 7 (6.5 Gbps) • 10 GbE LAN + 5 GbE LAN • Bluetooth 5.4 |
| USB Ports (Rear) | 2 × USB4 (40 Gbps) • 6 × USB 3.2 Gen 2 • 4 × USB 3.2 Gen 1 |
| USB (Internal) | Multiple USB 3.2 Gen 2 / Gen 1 Headers • Front Panel Type-C |
| Audio | SupremeFX ALC4082 Codec • ESS ES9219 DAC • 7.1 HD Audio |
| Display Features | 5″ Full-Color LCD LiveDash Display (Stats / Custom Logos) |
| Cooling / Headers | Multiple ARGB, PWM Fan and Pump Headers • Thermal Sensor Support |
| RGB / Lighting | Aura Sync RGB • Addressable Gen 2 Headers |
| Connectivity / LAN | Dual LAN (10 GbE + 5 GbE) • Wi-Fi 7 • BT 5.4 |
| Form Factor Dimensions | E-ATX (Extended ATX) |
| Accessories Included | ROG Fan Controller, Wi-Fi Antenna, SATA Cables, M.2 Q-Latch Kit |
| Warranty | 5-Year Limited Warranty |





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