AMD Radeon RX 6400 Challenger ITX 4GB RX6400 CLI 4G Clock: GPU / Memory Boost Clock: Up to 2321 MHz / 16 Gbps Game Clock: Up to 2039 MHz / 16 Gbps Base Clock: 1923 MHz / 16 Gbps Key Specification 6nm AMD Radeon™ RX 6400 4GB GDDR6 AMD RDNA™ 2 Architecture DirectX 12 Ultimate PCI® Express 4.0 Support 1 x DisplayPort™ 1.4 with DSC / 1 x HDMI™ 2.1 VRR Key Features Single Fan Design 0dB Silent Cooling Super Alloy Graphics Card 8K Resolution Support AMD FidelityFX™ Super Resolution Hardware Raytracing Graphics Engine: AMD Radeon™ RX 6400 Bus Standard: PCI® Express 4.0 x4 DirectX: 12 Ultimate OpenGL: 4.6 Memória: 4GB GDDR6 Engine Clock: Boost Clock: Up to 2321 MHz / Game Clock: Up to 2039 MHz / Base Clock: 1923 MHz Stream Processors: 768 Memory Clock: 16 Gbps Memory Interface: 64-bit Resolution: Digital Max Resolution: 7680 x 4320 Interface: 1 x HDMI™ 2.1 VRR; 1 x DisplayPort™ 1.4 with DSC HDCP: YES Multi-view: Até 2 telas Recommended PSU: 350W Dimensions: 162 x 112 x 39 mm, 2-slot Peso liquido: 275 g