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ASUS ROG CROSSHAIR X870E EXTREME

E-ATX Socket AM5 motherboard AMD X870E - 4x DDR5 - M.2 PCIe 5.0 - USB4 - PCI-Express 5.0 16x - LAN 10 GbE + Wi-Fi 7/Bluetooth 5.4

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Overview

ASUS ROG CROSSHAIR X870E EXTREME

Unleash the potential of your AMD Ryzen 9000 processor with the ASUS ROG CROSSHAIR X870E EXTREME motherboard. Specially designed to accommodate the AMD Ryzen 9000/8000/7000 series processors, this high-end motherboard offers industry-leading performance, remarkable efficiency and advanced configuration options. The ROG CROSSHAIR X870E EXTREME motherboard is an ideal choice for gamers and designers looking for top performance and advanced features. Designed for the AMD Ryzen 7000, 8000 and 9000 processors, it supports DDR5 memory and incorporates modern technologies such as PCIe 5.0, allowing full use of the latest generation graphics cards and SSDs.

The best of ASUS ROG CROSSHAIR X870E EXTREME

  • Socket AMD AM5 for AMD Ryzen 9000/8000/7000 processor
  • 4 dual-channelDDR5 9000 MHz (O.C.) memory slots
  • PCI-Express 5.0 16x port
  • 3 x M.2 PCIe 5.0 x4 + 2 x M.2 PCIe 4.0 x4
  • Audio ROG SupremeFX 7.1 Surround Codec ALC4082
  • 2 x USB4 40 Gbps (Type-C)ports, DP-ALT Mode compatible
  • Network LAN 10 GbE + LAN 5 GbE and Wi-Fi 7 and Bluetooth 5.4

  • Advanced PC AI Ready: Designed for the future of AI computing, with the power and connectivity needed for demanding AI applications
  • Intelligent Control : Proprietary ASUS software, Overclocking, AI Cooling II, AI Networking II and AEMP to simplify setup and improve performance
  • ROG Strix overclocking technologies: Dynamic OC Switcher, Core Flex, Asynchronous Clock and PBO Enhancement improvements
  • Robust power solution: 20+2+2 phase power supplies rated at 110A per phase with dual ProCool II power connectors, high-quality alloy coils and durable capacitors to support multi-core processors
  • Optimised thermal design: massive heat sinks with integrated I/O cache, high-conductivity thermal pads, and connected with an L-shaped heat pipe.
  • Latest-generation M.2 support: Three on-board M.2 PCIe 5.0 slots and two M.2 PCIe 4.0 slots.
  • Extended connectivity: Two USB4 Type-C 40 Gbps ports and USB-C 3.2 Quick Charge 4+ compatible (60 Watt charging capacity by connecting the 8-pin PCIe connector to the motherboard).
  • Intuitive design : Q-Release Slim PCIe slot, M.2 Q-Latch, M.2 Q-Release, M.2 Q-Slide, Q-Antenna, Q-Dashboard, Q-Code, Q-LED, Start button, BIOS FlashBack button, Clear CMOS button.
  • Incomparable customisation: Exclusive ASUS Aura Sync lighting, with three addressable connectors

Play in the best conditions

The high frequencies of AMD Ryzen processors are a real advantage when it comes to gaming. Choose the right components and design a high-performance gaming PC that's latency-free and ready when you are. Get the edge over your opponents and reach new heights with AMD Ryzen 9000/8000/7000 processors and AMD AM5 motherboards.

The AMD Ryzen 9000 processors deliver performance in every area. They will enable you to create faster, achieve your objectives more quickly and save time all the time. From 3D rendering to exporting large video files, design, deliver and get the job done with PCIe 5.0 speed and storage, multiple processing threads and dedicated video accelerators.

Information provided by our tech department Using a AMD Ryzen 8000 processor limits the motherboard's capabilities to PCI-Express 4.0 and the M.2_2 and M.2_3 slots will be disabled.
Specifications
Select your criteria

General information

Product name

ASUS ROG CROSSHAIR X870E EXTREME

Brand

ASUS

Model

90MB1LB0-M0EAY0

Processor

Processor support

AMD AM5

Number of CPUs supported

1

Chipset

Chipset

AMD X870E

Memory

Memory format

4 X DIMM 288 pins (DDR5)

Memory Frequency(ies)

DDR5 9000 MHz
DDR5 7000 MHz
DDR5 6800 MHz
DDR5 6600 MHz
DDR5 6400 MHz
DDR5 6200 MHz
DDR5 6000 MHz
DDR5 8200 MHz
DDR5 8000 MHz
DDR5 7800 MHz
DDR5 7600 MHz
DDR5 4800 MHz
DDR5 5000 MHz
DDR5 5200 MHz
DDR5 5400 MHz
DDR5 5600 MHz
DDR5 5800 MHz
DDR5 8600 MHz
DDR5 7200 MHz
DDR5 7400 MHz

Memory type

DDR5

Memory technology

Dual Channel

Maximum RAM capacity per slot

64 GB

Maximum RAM capacity

256 GB

Graphic

Integrated graphics controller

No

Compatible graphics core integrated in the CPU

Yes

Expansion slots

Graphic connector(s)

1 X PCI Express 5.0 x16
1 X PCI Express 5.0 x16 (x8)

Number and Type of slots

None

Multi-GPU type

None

Audio

Audio Chipset

Realtek ALC4082

Number of audio channels

8

Network

Number of ports/Ethernet controler

1 X Marvell AQtion - 10 GbE

Number of ports/Ethernet controler N°2

1 X Realtek 5 GbE

Network standard(s)

10 Gbps Gigabit Ethernet (10 GbE)
5 Gbps Gigabit Ethernet (5 GbE)
Bluetooth 5.4
Wi-Fi 7

Wi-Fi

Yes

Storage

RAID supported

Yes

Hard drives connectors

1 X Slim SAS
4 X Serial ATA 6Gb/s (SATA Revision 3)
3 X M.2 - PCI-E 5.0 x4
2 X M.2 - PCI-E 4.0 x4

Number of M.2 slot(s)

5

Supported RAID Modes

5
10
0
1

Connectivity

Motherboard connector location

Standard connectors (on the motherboard)

Rear panel connectors

2 X USB4 (Type-C)
2 X RJ45 Female
2 X 3.5mm Jack Female Stereo
1 X Digital audio S/PDIF Optical
1 X HDMI Female
2 X SMA
2 X USB 3.1 Type C
8 X USB 3.1
BIOS Flash Update

Additional connectors

4 X Internal USB 2.0
4 X Internal USB 3.0
1 X ATX 24 Pin
2 X +12V (Power supply P8)
1 X Internal USB 3.2 Type C
1 X PCI Express 8 Pin
Front panel audio
3 X Addressable LED RGB connector(s)
1 X Internal USB 3.1 Type C

Physical characteristics

Motherboard format

E-ATX

Length

305 mm

Width

277 mm

Equipment

Advanced overclocking features

Yes

Use

Gaming

LED

Yes

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

ASUS Computer GmbH

Postal address

Harkort STR. 21-23, 40880 RATINGEN, GERMANY

Electronic Address

ProducSafety@asus.com

Product referenced on 13 May 2025

Customer review
Global rating
10/10
based on 1 review Editorial and moderation guide
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  • by NordineA
    Posted on 26 Jan 2026
    Bought on 13 Jan 2026 from LDLC
    Number of reviews: 3 Average rating: 10

    Incredible CM

    Ordered and delivered in two days in Belgium. Very fast service from LDLC.
    The quality and finish of this card is just incredible. And it's just right for my needs.

    Review automatically translated

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