Memory Speed:19 Gbps.Digital Max Resolution:7680x4320 NVIDIA Ampere architecture, 2nd Gen Ray Tracing Cores, 3rd Gen Tensor Cores 12GB 384-bit GDDR6X, 19 Gbps, PCIE 4.0 SPECTRA 2.0 RGB Lighting, IceStorm 2.0 Advanced Cooling, FREEZE Fan Stop, Active Fan Control, Metal Frontplate, Lighted Metal Backplate.Avoid using unofficial software 8K Ready, 4 Display Ready, HDCP 2.3, VR Ready; Boost Clock 1695 MHz 3 x DisplayPort 1.4a, 1 x HDMI 2.1, DirectX 12 Ultimate, Vulkan RT API, OpenGL 4.6