The NVIDIA GeForce RTX 20 Series is a line of graphics cards released in 2018, designed for high-performance gaming and creative applications. These cards utilize the Turing architecture, which allows for real-time ray tracing and AI-enhanced graphics, providing more realistic lighting and shadows in games. The series includes models like the RTX 2060, RTX 2070, and RTX 2080, catering to different performance needs and budgets. With support for DirectX 12 and NVIDIA DLSS, these graphics cards enhance gaming experiences by delivering smoother frame rates and improved visual fidelity.