Nvidia’s GeForce RTX 4090 is an absolutely monstrous graphics card in every measurable metric. It’s the best-performing consumer-level GPU while using the most power, and it’s also the largest in physical size. The Ada Lovelace architecture it is built on enables huge generational gains, most of which are from the furtherance of ray tracing and DLSS. The 24GB of GDDR6X makes this a great card not just for gaming at 4K or beyond but for creators, AI scientists, and professionals who need all the graphical power they can get.