Feature: 1. It features 6nm core process, RDNA2 architecture, stable performance. 2. 4G/64bit/GDDR6 memory, bringing better gaming performance and application experience. 3. Two cooling fans deliver more airflow, combined with 2 nickel-plated heat pipes for better heat dissipation effect. Specification: Features: It features 6nm core process, RDNA2 architecture, stable performance. 4G/64bit/GDDR6 memory, bringing better gaming performance and application experience. Two cooling fans deliver more airflow, combined with 2 nickel-plated heat pipes for better heat dissipation effect. Adopt large size PCB board with high-quality components to ensure long-term stability, more stable and durable. Full-size metal backplate effectively prevents PCB deformation, to prolong the service life of the product. Designed with DP+HD output ports, maximum support 8K resolution, providing clear and vivid gaming visual experience. Specification: Brand: Sapphire Core process: 6nm Stream processor: 1024 units Gaming frequency: 2685MHz Boost frequency: 2825MHz Infinity cache: 16MB Memory: 4G/64bit/GDDR6 Memory speed: 18Gbps Power supply interface: 6Pin Cooling method: 2 cooling fans Output interface: HD2.1+DP1.4 Maximum resolution: 8K(7680*4320) Recommend power supply: 400W Item size: 19.4 * 12 * 3.98cm /7.64 * 4.72 * 1.57in Packing list: 1 * Graphics card 1 * User manual Package List: 1 * Graphics card 1 * User manual