Manufacturer:   ASUS Computer International
Manufacturer Part Number:   DUAL-RX6400-4G
Manufacturer Website Address:   www.asus.com
Brand Name:   Asus
Product Line:   Dual
Product Model:   DUAL-RX6400-4G
Product Name:   Dual Radeon RX 6400 Graphic Card
Marketing Information:

ASUS Dual Radeon™ RX 6400 4GB GDDR6 with two powerful Axial-tech fans and a 2-slot design for broad compatibility

• Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
• A 2-slot Design maximizes compatibility and cooling efficiency for superior performance in small chassis.
• Dual ball fan bearings can last up to twice as long as sleeve bearing designs.
• Auto-Extreme Technology uses automation to enhance reliability.
• A protective backplate prevents PCB flex and trace damage.

2x Fans. 2x Fun.

Featuring the latest AMD RDNA™ 2 architecture, ASUS Dual Radeon™ RX 6400 fuses dynamic thermal performance with broad compatibility. Advanced cooling solutions from flagship graphics cards - including two Axial-tech fans for maximizing airflow to the heatsink - are packed into the 20 cm long, 2-slot card, delivering more power in less space. These enhancements make ASUS Dual the perfect choice for gamers who want heavyweight graphics performance in a compact build.

COOLING

Axial-tech Fan Design | Better, faster, stronger

Two tried-and-true Axial-tech fans feature a smaller hub that facilitates longer blades and a barrier ring to increase downward air pressure.

ENGINEERING

Auto-Extreme Technology | Precision automated manufacturing

Auto-Extreme Technology is an automated manufacturing process that sets new standards in the industry by allowing all soldering to be completed in a single pass. This reduces thermal strain on components and avoids the use of harsh cleaning chemicals, resulting in less environmental impact, lower manufacturing power consumption, and a more reliable product overall.

EXPERIENCE

144-hour Validation Program | "Extensive" may be an understatement

Each card must meet rigorous performance and reliability standards before it ships. Performance and stress tests are run with the latest chart-topping titles like Fortnite, League of Legends, Overwatch, and PlayerUnknown's Battlegrounds. We also carry out reliability trials that include a 144-hour stability test and a series of 3DMark benchmarking runs to ensure the card performs well when pushed to the limits.

SOFTWARE

AMD Radeon™ Software | Change the way you game

The latest Radeon™ Software unleashes the full potential of your GPU with day-0 drivers optimized for new game releases and a highly customizable gaming experience.

Free 1 Month of Adobe Creative Cloud

Get complimentary membership with the purchase of selected ASUS products.

Product Type:   Graphic Card

Technical Information

API Supported:   Vulkan
API Supported:   DirectX 12 Ultimate
API Supported:   OpenGL 4.6
Multi-GPU Technology:   CrossFire
Number of Monitors Supported:   2
Maximum Digital Display Resolution:   7680 x 4320

Processor & Chipset

Chipset Manufacturer:   AMD
Chipset Line:   Radeon
Chipset Series:   RX 6000
Chipset Model:   RX 6400
GPU Boost Clock:   2.32 GHz
Game Clock:   2.04 GHz

Memory

Standard Memory:   4 GB
Memory Technology:   GDDR6
Bus Width:   64 bit

Interfaces/Ports

Host Interface:   PCI Express 4.0
DisplayPort:   Yes
Number of DisplayPort Outputs:   1
HDMI:   Yes
Number of HDMI Outputs:   1

Power Description

Power Supply Wattage:   500 W

Physical Characteristics

Slot Space Required:   Dual
Form Factor:   Plug-in Card
Cooler Type:   Fan Cooler
Height:   1.59" (40.50 mm)
Width:   4.88" (124 mm)
Length:   7.91" (201 mm)

Miscellaneous

Package Contents:

• Dual Radeon RX 6400 Graphic Card
• 1 x Speedsetup Manual

Platform Supported:   PC
Environmentally Friendly:   Yes
Environmental Certification:   RoH

Warranty

Limited Warranty:   36 Month