AMD ASUS Dual Radeon™ RX 6400 4GB GDDR6

• 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.

Model

ASUS Dual Radeon™ RX 6400

Graphic Engine

Radeon RX 6400

Bus Standard

PCI Express 4.0

OpenGL

OpenGL®4.6

Video Memory

4GB GDDR6

Engine Clock

Gaming mode: up to 2321 MHz(Boost Clock)/ up to 2039 MHz(Game Clock)​

Gaming mode: up to 2321 MHz(Boost Clock)/ up to 2039 MHz(Game Clock)?

Stream Processors

768

Memory Speed

16 Gbps

Memory Interface

64-bit

Resolution

Digital Max Resolution 7680 x 4320

Interface

Yes x 1 (Native HDMI 2.1)

Yes x 1 (Native DisplayPort 1.4a)

HDCP Support Yes (2.3)

Maximum Display Support

2

NVlink/ Crossfire Support

Yes

Accessories

1 x Speedsetup Manual

Software

ASUS Driver, please download all software from the support site.

Dimensions

201 x 124 x 40.5 mm

7.91 x 4.88 x 1.59 inches

Recommended PSU

500W

Slot

2 Slot

Note

* Our wattage recommendation is based on a fully overclocked GPU and CPU system configuration. For a more tailored suggestion, please use the “Choose By Wattage” feature on our PSU product page: https://rog.asus.com/event/PSU/ASUS-Power-Supply-Units/index.html

* All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets. If you do not use the latest and current specifications of ASUS products, you shall be liable for all loss and damage claimed by third party to ASUS based on false advertising or any other issues caused from using false specifications of ASUS products.

* Crossfire Support for DirectX® 12 and Vulkan®

* ‘Game Clock’ is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.

* ‘Boost Clock’ is the maximum frequency achievable on the GPU running a bursty workload. Boost clock achievability, frequency, and sustainability will vary based on several factors, including but not limited to: thermal conditions and variation in applications and workloads.