AMD Radeon RX 6400, 4GB GDDR6, 64 bit, 16000MHz, PCI Express 4.0, 1 x HDMI (2.1), 1 x DP (1.4), DirectX 12.0, OpenGL 4.6
Powered by AMD RDNA™ 2 Radeon™ RX 6400Integrated with 4GB GDDR6 64-bit memory interfaceWINDFORCE 2X Cooling System with alternate spinning fansGraphene nano lubricant
Boost Clock* : up to 2321 MHzGame Clock* : up to 2039 MHz
The WINDFORCE 2X cooling system features two unique blade fans, alternate spinning, composite copper heat pipes, copper plate and 3D active fan, which together provide high efficiency heat dissipation.
Alternate Spinning can reduce the turbulence of adjacent fans and increase air pressure.
GIGABYTE turns the adjacent fans in the opposite direction, so that the airflow direction between the two fans is the same, reducing the turbulence and enhancing the airflow pressure.
The 3D Active Fan provides semi-passive cooling, and the fans will remain off when the GPU is in a low load or low power game.
The airflow is spilt by the triangular fan edge, and guided smoothly through the 3D stripe curve on the fan surface.
Graphene nano lubricant can extend the life of sleeve bearing fan by 2.1 times, close to the life of double ball bearing, and is quieter.
The shape of the pure copper heat pipe contacts with the GPU through a copper plate.
Lower RDS(on) MOSFETs are specially designed to produce lower switching resistance for faster electric current charging and discharging at extremely low temperature.
Metal Choke hold energy much longer than common iron-core chokes at high frequency, thus effectively reduce core energy loss and EMI interference.
Lower ESR Solid Capacitors ensure better electronic conductivity for excellent system performance and longer lifespan.
Fully automated production process ensures top quality of the circuit boards and eliminates sharp protrusions of the solder connectors seen on the conventional PCB surface. This friendly design prevents your hands from getting cut or inadvertently damaging components when making your build.
The cutting edge intuitive interface allows you to adjust the clock speed, voltage, fan performance and power target in real-time according to your game’s requirements.
| Graphics processor family | AMD |
| Graphics processor | Radeon RX 6400 |
| Processor boost clock speed | 2321 MHz |
| Maximum resolution | 7680 x 4320 pixels |
| CUDA |
| Discrete graphics adapter memory | 4 GB |
| Graphics adapter memory type | GDDR6 |
| Memory bus | 64 bit |
| Memory clock speed | 16000 MHz |
| Data transfer rate | 16 Gbit/s |
| Memory bandwidth (max) | 128 GB/s |
| Interface type | PCI Express 4.0 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPort version | 1.4 |
| DisplayPorts quantity | 1 |
| DirectX version | 12.0 |
| OpenGL version | 4.6 |
| Dual Link DVI | |
| TV tuner integrated |
| Cooling type | Active |
| Number of fans | 1 fan(s) |
| Number of slots | 1 |
| Minimum system power supply | 350 W |
| Depth | 192 mm (7.49 ") |
| Height | 38 mm (1.48 ") |
| Width | 117 mm (4.56 ") |
| Package type | Box |
| Low-Profile (LP) | |
| 2039 | |
| 84733020 |
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