GPU       AMD Radeon™ RX 6400 Graphics Card
             6nm GPU
             AMD RDNA™ 2 Architecture

Engine Clock

• Boost Clock: Up to 2321 MHz
• Game Clock: Up to 2039 MHz

Stream Processors 768

Infinity Cache 16MB

Ray Accelerators 12

Memory Size/Bus 4GB GDDR6

Memory Clock 16 Gbps Effective

Displays Maximum 2 Displays

Resolution

• HDMI™: 7680×4320
• DisplayPort1.4: 7680×4320

Interface PCI-Express 4.0

Output

• 1x HDMI 
• 1x DisplayPort

BIOS Support

• UEFI

Game Index 1080P

Sapphire Features

• Fuse Protection
• Axial Fan Cooling Technology
• TriXX Supported
• TriXX Boost
• ATX Bracket Accessory

AMD Features

• AMD RDNA 2 Gaming Architecture
• DirectX 12 Ultimate support
• AMD Smart Access Memory Technology
• AMD Infinity Cache Memory Technology
• 6nm GPU
• PCI Express 4.0 Support
• AMD FreeSync Technology
• DisplayPort 1.4 with DSC
• HDMI support
• Video Streaming up to 8K
• AMD Radeon VR Ready Premium
• AMD FidelityFX
• AMD Radeon Image Sharpening
• AMD Radeon Anti-Lag
• AMD Software: Adrenalin Edition
• Game Driver Optimizations

Cooling Axial Fan Cooling

Form Factor       1 slot, ATX

                           Low Profile

                           Dimension: 170(L)X 56.2(W)X 17.2(H)mm

Power Consumption 55W (Board Power)

OS Linux®, Windows® 7*, Windows® 10, and Windows 11 64-bit  operating system required

*Does not support all features including but not limited to Hardware Raytracing

System Requirement

• Minimum 350 Watt Power Supply
• PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard.
• Minimum 8GB of system memory. 16GB recommended. 
• A display with HDMI or DisplayPort is required