Nvidia DLSS 4.5 is here, and it brings some surprisingly significant changes, for a tech that you might have thought was already close to being as good as it can get. A new second-gen transformer model greatly improves upscaling image quality, according to Nvidia, while frame gen has seen the addition of both up to 6x multi-frame gen and the option to have frame generation work dynamically, only adding AI-generated frames when frame rate drops demand it. With AMD FSR having only recently caught up with DLSS, thanks to FSR Redstone, it looks like Nvidia is about to stretch its 'fake frame' and 'fake resolution' advantage even further. What's more, the new upscaling is also available for all RTX GPU owners, so most Nvidia gamers will be able to experience the improved image quality, not just those with the latest and best graphics cards.Read the full story on PCGamesN: Nvidia DLSS 4.5 can now do up to 6x multi frame gen and brings a major boost to upscaling quality