Nvidia's DLSS 4 is here, promising better AI-powered upscaling, ray reconstruction, and even more AI-generated frames. It still has some controversial edges, but that's been true for the technology since the first version came out in 2018.

Nvidia is launching its next-gen RTX 5090 and RTX 5080 GPUs today, but it’s also releasing an exciting update for existing RTX GPU owners. A new GPU driver (572.16) allows you to force DLSS 4 inside games or apps that don’t currently support it, providing improved image quality and even less VRAM usage in some cases.

PC Gamer notes that in addition to a host of new goodies for the RTX 5080, 5090, and 40-series, enhancements to the enhanced ray reconstruction, super resolution, and deep learning anti-aliasing should boost performance on the RTX 30-series and 20-series,

DLSS 4 is perhaps the biggest improvement in NVIDIA's RTX 5000 series, and it promises big improvements in framerates and overall performance for all of your games. The RTX 5000 series cards are already out,

Nvidia’s GeForce RTX 5090 and RTX 5080 are real, and well, they’re not as spectacular as many gamers hoped at first glance – at least when you aren’t using DLSS 4. I’m worried about what that means for the $550 RTX 5070 PC that gamers seemed so jazzed about,