2nd Gen Ray Tracing Cores 3rd Gen Tensor Cores PCI Express® Gen 4 Microsoft DirectX® 12 Ultimate GDDR6X Graphics Memory NVIDIA DLSS NVIDIA® GeForce Experience™ NVIDIA G-SYNC® NVIDIA GPU Boost™ Game Ready Drivers Vulkan RT API, OpenGL 4.6 Supports 4k 120Hz HDR, 8K 60Hz HDR and Variable Refresh Rate as specified in HDMI 2.1 7th Gen NVIDIA Encoder 5th Gen NVIDIA Decoder HDCP 2.3 VR Ready