4K @ 240 FPS?! Welcome to the DLSS 4.5 era. Deep Learning Super Sampling (DLSS) is Nvidia’s AI-driven learning of how a game works and runs, which is applied to making that game run so much better on your gaming desktop or laptop. So far, over 250 games support it, and over 80% of last year's top 20 new games support it, so let’s see talk about what new features are coming with the DLSS 4.5 upgrade. #pcgaming #nvidia #dlss45 #tomsguidetoces #ces2026 | Tom's Guide

Nvidia’s Deep Learning Super Sampling technology debuted in 2019, and DLSS is radically changing the computer graphics landscape once again with DLSS 4. It isn’t just raising the bar for visuals—it’s lowering the barrier to entry for incredible gaming. Throughout Nvidia’s GeForce RTX 50-series GPU stack, DLSS 4 represents a major technical achievement, enabling its hardware to enhance players' experiences across the price spectrum. Because of this, we’ve awarded it PCMag’s TechEx Award. For the