1、8GB GDDR6: The RX 6600XT graphics card features powerful image processing with 2359 MHz GPU speed and high performance gaming memory speeds up to 8000 MHz for a glossy gaming and application usage experience. 2、PCI Express 0: This gaming graphics card features a PCI Express 0 graphics slot, which is plug and play, easy to use, and provides good performance, while paired with a 2048 processor chip for durability and utility and long life. 3、Output Ports: The graphics card is equipped with DP, HD Multimedia Interface, DVI D output ports, supports HD, 4K resolution output at 60Hz, supports a variety of 1080P quality games, providing a high definition visual experience. 4、2 Cooling Fans: The graphics card has dual cooling fans to provide more airflow for a cool and quiet gaming experience, and a PCB board to ensure its safety and stability. 5、Easy Installation: Easy installation on custom video production, gaming computers that support 4K, support for DirectX 12, for OpenGL 6, and for mainstream computer cases. 1 x Graphics Card1 x Power Cord1 x User Manual Item Type: 8GB GDDR6 Graphics CardMaterial: PCBModel: For RX 6600 XTCore Code and Process: For NAVI23 7nmUnified Shader: 2048Core Frequency, Video Storage Frequency: 2359MHz, 8000MHzOverfrequency: 2589MHzMemory Capacity and Specification: 8GB, 128bit, GDDR6Output Interface: DPx3, HD Multimedia Interfacex1Bus Interface: PCI Express 3.0 x8Cooling Fan: Dual FanResolution Support: 1080P