Asus ROG ROG CROSSHAIR X870E DARK HERO Gaming Desktop Motherboard - Crosshair X870E DARK HERO AMD X870E Chipset Socket AM5 ATX Ryzen 9, Ryzen 7 Processor Supported 256 GB DDR5 SDRAM Maximum RAM DIMM, UDIMM 4 x Memory Slots Gigabit Ethernet 2.5Gi

ROG CROSSHAIR X870E DARK HERO

Clad in a sleek, understated black design, the ROG Crosshair X870E Dark Hero delivers refined performance for high-end builds, featuring a robust 20+2+2 power stage design, support for high-speed DDR5 memory, and the latest PCIe® 5.0 connectivity. It offers five onboard M.2 SSD slots with heatsinks, including a 3D VC M.2 heatsink for advanced thermal performance, along with Realtek 10G Ethernet and USB4® ports for next-generation connectivity. ASUS-exclusive AI technologies and Polymo Lighting II complete the platform, balancing intelligent tuning with a clean, premium aesthetic.

ASUS AI INTELLIGENCE | AI CACHE BOOST

Supercharge your large language model (LLM) workflows with AI Cache Boost. Exclusive to ASUS AMD 800 and 600 series motherboards that use Ryzen™ 9000 Series CPUs, this BIOS setting optimizes CPU cache and memory pathways to deliver up to 29% faster local LLM performance with high-speed memory tuning.

ASUS AI ADVISOR

Using AI technology to understand natural-language questions or scenario descriptions, ASUS AI Advisor allows users to explore the functionality and advanced features of ASUS motherboards in a simple and straightforward way

Manufacturer: ASUS SUPPORT

MPN: ROG CROSSHAIR X870E DARK HERO

Availability: Out of Stock

Condition: New

CA Proposition 65: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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Product Description

Technical Information

AI-powered:
Yes

Processor & Chipset

Chipset Manufacturer:
AMD
Chipset Model:
X870E
Total Processor Supported:
1
Processor Socket:
Socket AM5
Processor Supported:
Ryzen 9, Ryzen 7

Memory

Number of Memory Slots:
4
Memory Form Factor:
DIMM, UDIMM
Maximum Memory Supported:
256 GB
Memory Speed Supported:
9600 MHz, 9200 MHz, 8600 MHz, 8200 MHz, 8000 MHz
Memory Technology:
DDR5 SDRAM
Error Checking:
ECC

I/O Controller

Controller Type:
Serial ATA/600
RAID Supported:
Yes
RAID Levels:
0, 1, 5, 10

Video

Onboard Video:
CPU Dependent Video

Audio

Audio Channels:
7.1

Network & Communication

Bluetooth:
Yes
Bluetooth Standard:
Bluetooth 5.4
Gigabit Ethernet:
Yes
2.5Gigabit Ethernet:
Yes
10Gigabit Ethernet:
Yes
Wireless LAN:
Yes
Wireless LAN Standard:
IEEE 802.11be

I/O Expansions

Total Number of Expansion Slots:
6
Total Number of PCI Express Slots:
6
Number of PCI Express x16 Slots:
6
PCI Express Standard:
PCI Express 5.0, PCI Express 4.0, PCI Express 3.0

Interfaces/Ports

Total Number of USB Ports:
11
S/PDIF:
Yes
VGA:
Yes
HDMI:
Yes
DisplayPort:
Yes
Number of Network (RJ-45) Ports:
2

Onboard Interfaces

Number of SATA Interfaces:
4
Number of M.2 Interfaces:
5
Total Number of Onboard USB Ports:
12
Number of Onboard USB 2.0 Ports:
6

Physical Characteristics

Form Factor:
ATX
Height:
14.6"
Width:
4.3"
Depth:
12"
Weight (Approximate):
9.90 lb

Miscellaneous

Environmental Compliance:
Restriction of Hazardous Substances (RoHS), Waste Electrical and Electronic Equipment Directive (WEEE), Taiwan Restriction of Hazardous Substances (Taiwan RoHS), China Restriction of Hazardous Substances (China RoHS)