- Axial-tech fan designÂ features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure.
- AÂ 2-slot DesignÂ maximizes compatibility and cooling efficiency for superior performance in small chassis.
- Dual ball fan bearingsÂ can last up to twice as long as sleeve bearing designs.
- Auto-Extreme TechnologyÂ uses automation to enhance reliability.
- AÂ protective backplateÂ prevents PCB flex and trace damage.
2x Fans. 2x Fun.
Featuring the latest AMD RDNAâ„¢ 2 architecture, ASUS Dual Radeonâ„¢ RX 6400 fuses dynamic thermal performance with broad compatibility. Advanced cooling solutions from flagship graphics cards â€” including two Axial-tech fans for maximizing airflow to the heatsink â€” 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.
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.
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.
144-hour Validation Program
â€œExtensiveâ€ 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.
AMD Radeonâ„¢ Software
Change the way you game
The latest Radeonâ„¢ 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.*Â