ROG Crosshair X870E Extreme
The ROG Crosshair X870E Extreme is the flagship AMD Ryzen™ 9000 series motherboard, designed for the most discerning users. It provides the ultimate foundation for AM5 CPUs, DDR5 memory, and PCIe® 5.0 components to ensure maximum performance and future-readiness. Its comprehensive connectivity includes USB4®, and the integrated 5-inch LCD offers a unique way to monitor system performance or add a touch of personalized style.

ASUS AI CACHE BOOST
Supercharge your large language model(LLM) workflows with AI Cache Boost. Exclusive to ASUS AMD 800 Series and 600 Series motherboards using AMD Ryzen™ 9000 Series Granite Ridge CPUs, this BIOS feature intelligently enhances cache efficiency, delivering up to 12.75% faster performance for your LLM tasks.

Specification

Product
Product id	987404
Brand	AsusTek
Partnr	90MB1LB0-M0EAY0
EAN/UPC code	4711387984963
Warranty (months)	36 months
Processor
Processor manufacturer	AMD
Processor socket	Socket AM5
Compatible processor series	AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series
Supported processor sockets	Socket AM5
Memory
Supported memory types	DDR5-SDRAM
Number of memory slots	4
Memory slots type	DIMM
Memory channels	Dual-channel
ECC сompatibility	ECC & non-ECC
Maximum internal memory	256 GB
Unbuffered memory	Y
Storage controllers
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	M.2, SATA III, SlimSAS
Number of storage drives supported	10
RAID levels	0, 1, 5, 10
RAID support	Y
Graphics
Parallel processing technology support	Not supported
Internal I/O
USB 2.0 connectors	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	2
USB 3.2 Gen 2 (3.1 Gen 2) connectors	1
USB 3.2 Gen 2x2 connectors	1
Number of SATA III connectors	4
Front panel audio connector	Y
Front panel connector	Y
ATX Power connector (24-pin)	Y
CPU fan connector	Y
Number of chassis fan connectors	2
EPS power connector (8-pin)	Y
12V power connector	Y
RGB LED pin header	Y
Rear panel I/O ports
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	8
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	2
Ethernet LAN (RJ-45) ports	2
PS/2 ports quantity	1
USB4 Gen 3x2 ports quantity	2
HDMI ports quantity	1
S/PDIF out port	Y
WiFi-AP antenna jack	1
Network
Ethernet LAN	Y
Ethernet interface type	5 Gigabit Ethernet, 10 Gigabit Ethernet
Wi-Fi	Y
Top Wi-Fi standard	Wi-Fi 7 (802.11be)
Wi-Fi standards	Wi-Fi 7 (802.11be)
Bluetooth	Y
Bluetooth version	5.4
Features
Component for	PC
Motherboard form factor	Extended ATX
Motherboard chipset family	AMD
Motherboard chipset	AMD X870E
Audio chip	Realtek ALC4082
Audio output channels	7.1 kanalen
Windows operating systems supported	Windows 11
Expansion slots
PCI Express x16 (Gen 4. x) slots	2
PCI Express x16 (Gen 5. x) slots	2
Number of M.2 (M) slots	5
1st M.2 largest key size	22110
1st M.2 highest PCI Express generation	5.0
2nd M.2 largest key size	2280
2nd M.2 highest PCI Express generation	5.0
3rd M.2 largest key size	22110
3rd M.2 highest PCI Express generation	5.0
4th M.2 largest key size	22110
4th M.2 highest PCI Express generation	4.0
5th M.2 largest key size	22110
5th M.2 highest PCI Express generation	4.0
BIOS
BIOS type	UEFI AMI
BIOS memory size	512 Mbit
Packaging data
Package width	380 mm
Package depth	320 mm
Package height	125 mm
Weight & dimensions
Width	305 mm
Depth	277 mm
Packaging content
Cables included	SATA
Drivers included	Y
Antenna included	Y
Other features
Package weight	5661 g