Technical Snapshot

The ASUS ROG CROSSHAIR X870E EXTREME is a E-ATX motherboard based on the X870E chipset for AMD AM5 processors. It supports DDR5 memory with up to 256 GB across 4 DIMM slots. Features include WiFi 7, 5G+10G LAN, and 5 M.2 slots.

Use Case
Desktop PC builds, gaming, workstation
Compatibility
AMD AM5 processors
Category
E-ATX Motherboard — X870E Chipset
ASUS ROG CROSSHAIR X870E EXTREME
ASUS PRODUCT
ASUS

ROG CROSSHAIR X870E EXTREME

X870E · AMD AM5 · E-ATX · DDR5 up to 256 GB

CPU socket: AMD AM5. Compatible with AMD Ryzen desktop processors.
SocketAMD AM5
Maximum supported memory: 256 GB DDR5 across 4 DIMM slots.
Max RAM256 GB
X870E chipset with PCIe and M.2 expansion slots.
ChipsetX870E
E-ATX form factor — standard tower compatible.
Form FactorE-ATX
MPN90MB1LB0-M0AAY0
CategoryMotherboards
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Connectivity & Expansion

PCIe x162
M.2 Slots5
SATA Ports4
Wi-FiWiFi 7
Bluetooth5.4
LAN5G+10G
AudioROG SupremeFX ALC4082

Full Specifications

ChipsetX870E
SocketAMD AM5
Form FactorE-ATX
Memory TypeDDR5
DIMM Slots4
Max RAM256 GB
PCIe x16 Slots2
M.2 Slots5
SATA Ports4
Wi-FiWiFi 7
Bluetooth5.4
LAN5G+10G
AudioROG SupremeFX ALC4082
RGBYes
SeriesROG CROSSHAIR

Support & Downloads

Latest Firmware & DriversVisit ASUS for the latest updates
ASUS Downloads →
ASUS ROG CROSSHAIR X870E EXTREME DocumentationPDF · Installation guide and specifications
ASUS Support →
← Back to ASUS Motherboard Catalog

Frequently Asked Questions

What socket does the ASUS ROG CROSSHAIR X870E EXTREME use?

The ASUS ROG CROSSHAIR X870E EXTREME uses the AMD AM5 socket, compatible with AMD Ryzen desktop processors.

How much RAM does the ASUS ROG CROSSHAIR X870E EXTREME support?

The ASUS ROG CROSSHAIR X870E EXTREME supports up to 256 GB of DDR5 memory across 4 DIMM slots.

Does the ASUS ROG CROSSHAIR X870E EXTREME have Wi-Fi?

Yes, the ASUS ROG CROSSHAIR X870E EXTREME features built-in WiFi 7 with Bluetooth 5.4.

How many M.2 slots does the ASUS ROG CROSSHAIR X870E EXTREME have?

The ASUS ROG CROSSHAIR X870E EXTREME has 5 M.2 slots for NVMe SSD storage.

What chipset does the ASUS ROG CROSSHAIR X870E EXTREME use?

The ASUS ROG CROSSHAIR X870E EXTREME is built on the X870E chipset, offering E-ATX form factor design for AMD platforms.

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