SupremeFX + Quad DAC
ALC4082 and ESS ES9219 in the audio path. Use the front output with suitable headphones and a properly configured system.
Product photography. Expand to explore the details.
ASUS ROG / AMD AM5
ASUS ROG Crosshair X870E Extreme
Build your AM5 PC around expansive connectivity: 20+2+2 power delivery, DDR5, five M.2 slots, dual USB4, 10 Gb + 5 Gb Ethernet and a 5-inch LCD. E-ATX form factor; check case, CPU and BIOS support.
MPN ROG CROSSHAIR X870E EXTREME
SKU F9-MB-ROG-X870E-EXTREME
$4.999.000
COP · Server-validated price before purchase
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ROG CROSSHAIR X870E EXTREME
01 / THE ARCHITECTURE OF YOUR NEXT PCEvery build startsat the core.
Your processor sets ideas in motion. Choose a platform that gives the rest of your build room to grow.
02 / POWER DELIVERYA strong foundation.
A strong foundation.
A system that is yours.
From a gaming session to a creative project, Crosshair combines substantial power delivery with controls for tuning your system. The final performance comes from the whole build, not a single number.
20+2+2power stages for a high-end AM5 platform.
ProCool II
Reinforced power connectors deliver power to the board.
AI Overclocking
Suggested tuning based on your CPU and cooling. Overclocking does not guarantee any particular frequency.
Dynamic OC
Advanced controls for switching profiles around configured load, current and temperature thresholds.
AM5.
One platform.
Your choice of Ryzen.
Supports Ryzen 9000, 8000 and 7000 families. Always check the CPU model and required BIOS: sharing a socket does not replace the support list.
03 / DDR5 · NITROPATHRoom to
Room to
think bigger.
Four DDR5 slots and up to 256 GB let you build the balance of capacity and speed your work needs. EXPO provides access to compatible memory profiles.
4DIMM DDR5
256 GBmaximum capacity
Overclocking speeds depend on the CPU, module configuration and BIOS. Consult the QVL; different kits may not reach the same speeds.
04 / PCIe · M.2 · SATAConnect more.
Connect more.
Plan ahead.
Five M.2 positions in total: three onboard and two through Q-DIMM.2. Which connectors you populate can change your graphics card’s lane allocation. Explore it before building.
INTERACTIVE LANE MAP
PCIEX16_1x16
PCIEX16_2x0
Maximum lane routing, not a speed benchmark. With M.2_2/3 unused, installing a second card permits x8/x8. With Ryzen 8000, M.2_2/3 and the second slot are unavailable.
05 / CONNECTIVITYYour desk.
Your desk.
Well connected.
External storage, local networking, peripherals and audio. A range of connections for a workspace or gaming desk with fewer compromises.
USB440 Gb/s
Two rear Type-C ports. Connect compatible devices; real throughput depends on the cable and connected device.
ETHERNET + WI-FI 710 + 5 Gb
Dual Ethernet ports and Wi-Fi 7 wireless connectivity. A foundation for your network, not a promise about your internet service speed.
Actual product connections. Front USB-C up to 60 W with auxiliary 8-pin power; up to 27 W without it.
06 / 5-INCH LCDYour build deserves
Your build deserves
a signature.
Switch profiles and see the display become part of your build. Information when you need it. Identity when you choose it.
Visual demonstration, not live data from your computer. F9 mode uses a FASE NUEVE video concept; it does not assert that this file can be imported directly into Armoury Crate.
07 / THERMALS · ACOUSTICSControl
Control
matters too.
Heatsinks for power delivery and storage, a 3D vapor chamber on one M.2 slot, and AI Cooling II for fan tuning. Pair the design with a well-ventilated case and suitable CPU cooling.
3D VCM.2 heatsink
AI IIfan control
Does not replace a CPU cooler. Temperatures and noise depend on the build and workload.
08 / DETAILS YOU NOTICEMade to use.
Made to use.
And to build.
You enjoy a PC every day, but you also open it, tune it and expand it. ASUS Q-design makes several of those tasks easier.
Fewer obstacles while building.
M.2 Q-Release, Q-Latch, Q-Slide and PCIe Q-Release Slim assist with installation. Follow the instructions to remove cards without forcing the connectors.
Tune. Check. Continue.
BIOS FlashBack, Q-Code, Q-LED and Q-Dashboard assist with setup and troubleshooting.
09 / BEFORE YOU BUYThe right board
The right board
for your build.
Check four basic requirements. This guide helps you plan; it does not detect your computer hardware or replace manufacturer compatibility lists.
Select your components to begin.
10 / THE TECHNICAL DETAILSThe details.
The details.
Not hidden away.
Numbers matter when you know the conditions behind them. Review CPU, lane, memory and operating-system limitations before choosing.
- Platform
- AMD X870E · Socket AM5
- Processors
- AMD Ryzen 9000, 8000 and 7000 series. Check the exact CPU model and BIOS version in the ASUS support list.
- Form factor and dimensions
- E-ATX · 30.5 × 27.7 cm (board, not shipping package).
- Memory
- 4 DDR5 slots; up to 256 GB; dual channel; AMD EXPO and AEMP. Maximum OC depends on CPU, memory and BIOS.
- Power delivery
- 20(110 A) + 2(110 A) + 2(80 A) · ProCool II
- Expansion
- 2 physical PCIe 5.0 x16 slots with Ryzen 9000/7000. Lane allocation depends on M.2 use and CPU; see the interactive lane map.
- Storage
- 3 onboard M.2 slots, up to PCIe 5.0; 2 PCIe 4.0 M.2 via Q-DIMM.2. 4 SATA 6 Gb/s. SlimSAS PCIe 4.0 x4; adapter cable not included.
- USB
- Rear: 2 USB4 40 Gb/s and 10 USB 10 Gb/s (8 Type-A + 2 Type-C). Front: USB 20 Gb/s Type-C header, up to 60 W with the auxiliary 8-pin power connector.
- Networking
- Marvell AQtion 10 Gb Ethernet + Realtek 5 Gb Ethernet · Wi-Fi 7 · Bluetooth 5.4
- Audio
- ROG SupremeFX ALC4082 + ESS ES9219 Quad DAC; up to 32-bit/384 kHz through the front output.
- Personalization
- 5-inch LCD, Aura Sync and ARGB Gen 2 headers. Page demonstrations are illustrative.
- Operating system
- Windows 11. Full Wi-Fi 7 requires Windows 11 24H2 or later, a compatible router and regional availability.
Technical reference: ASUS ROG Crosshair X870E Extreme. Consulted September 13, 2026. Capabilities depend on the processor, memory and configuration.
ROG CROSSHAIR X870E EXTREMEThe next step
The next step
for your build.
AM5, expansive connectivity and a display with its own identity. The rest of the build is up to you.
$4.999.000Price and availability synchronized with FASE NUEVE.
ASUS ROG Crosshair X870E ExtremeChecking
$4.700.000