Valve is preparing a new gaming PC designed to connect to your television, and it will use AMD's latest image-enhancement technology, called FSR 4, to make games look better while running smoothly.

FSR 4 is a tool that renders games at a lower resolution and then uses artificial intelligence to upscale them — think of it like zooming a photo into larger pixels without losing clarity. The new AMD software now includes an automatic upgrade feature: if a game already supports the previous version, FSR 3.1, it will automatically work with FSR 4 when you update your graphics driver. This happens without game developers having to release new patches. AMD's release notes confirm this works. That means thousands of older games that currently use FSR 3.1 will instantly gain access to FSR 4's improvements.

Valve and AMD have worked together before. AMD designed a special processor for the Steam Deck handheld device, as documented in AMD's company filings. The new Steam Machine is different — it sits under your television rather than fitting in your hand. It will have more room for cooling and a more powerful graphics processor, making upscaling genuinely useful for displaying games at 4K or on fast-refresh displays.

The automatic upgrade matters because most games on Steam came out before FSR 4 existed. By upgrading those older games at the driver level, Valve doesn't have to wait for publishers to release updates. For a device sold partly on how many games it can play, that's a real advantage.

FSR 4 works differently than earlier versions. Instead of using fixed mathematical formulas to enlarge images, it now uses machine learning — essentially training a computer to recognize patterns in low-resolution images and predict what a higher-resolution version should look like. This approach matches what NVIDIA did with its competing upscaling tool, DLSS, a few years back. The machine learning runs on specific AMD graphics hardware, currently RDNA 4 GPUs. Whether a custom processor designed for the Steam Machine — built to stay cool and cost-effective — can run this machine learning as well as a full desktop graphics card can do remains to be seen through Valve's testing.

AMD's automatic upgrade also shifts how upscaling works in the gaming world. Older versions required game makers to actively choose to support each new upscaling generation. Now it's flipped: developers have to opt out if they don't want their games upgraded. This changes things for smaller studios that don't have large development teams.

AMD's strength in handheld and compact gaming systems has grown since the original Steam Deck arrived. Custom-designed processors built for specific power and cooling constraints have worked well, and Steam Deck sold in real numbers. A new Steam Machine based on RDNA 4, with upscaling handled automatically by the graphics driver, would arrive better-prepared than any earlier AMD-powered TV gaming device.

Valve hasn't announced when the Steam Machine will launch. The fact that it's actively testing FSR 4 right now, though, means the device is further along than most people realize.