NVIDIA Expands Cloud Gaming Beyond PCs With Steam Hardware Support, Firefox Access and New DLSS 4.5 Controls
The biggest announcement is support for Valve's Steam Machine and Steam Controller, which NVIDIA says will arrive later this year. The company is also bringing new DLSS 4.5 controls to GeForce NOW Ultimate members, giving users more control over image quality and performance while their games are being streamed from the cloud.
The expansion doesn't stop there.
NVIDIA has also introduced GOG single sign-on, expanded Amazon Fire TV support and official Firefox browser compatibility.
Together, these changes show NVIDIA's larger strategy for GeForce NOW: make high-end PC gaming less dependent on owning a powerful gaming PC.
Steam Machine and Steam Controller Support Is Coming
The most interesting part of NVIDIA's announcement is its upcoming integration with Valve's Steam hardware.
GeForce NOW will officially support the Steam Machine and Steam Controller later this year.
This is important because Steam Machine users will be able to combine Valve's living-room PC hardware with NVIDIA's cloud infrastructure.
Instead of depending entirely on the local hardware's ability to render demanding games, users can stream supported PC titles from NVIDIA's servers.
Steam Controller support also makes the experience more natural for players who prefer Valve's controller ecosystem.
NVIDIA says Steam Controller support will initially extend to GeForce NOW on Steam Deck and Steam Machine, with Windows and macOS support arriving later.
The announcement effectively connects several parts of the PC gaming ecosystem that have traditionally operated separately.
Steam provides the game library.
Valve provides the hardware and controller.
NVIDIA provides the cloud GPU infrastructure.
GeForce NOW then becomes the bridge connecting those pieces.
Why Steam Machine Support Matters
Steam Machines have always been associated with the idea of bringing PC gaming into the living room.
The problem with traditional PC gaming hardware is that high-end performance can require expensive components, regular upgrades and considerable space.
Cloud gaming offers a different approach.
With GeForce NOW, much of the rendering happens remotely.
The local device mainly needs to maintain a good internet connection and display the streamed result.
That means a smaller living-room machine can potentially access games that would normally require substantially more powerful local hardware.
NVIDIA says GeForce NOW is expanding support across the Steam ecosystem, building on existing Steam Deck compatibility.
This doesn't mean every Steam game will automatically become available through GeForce NOW.
Game support still depends on NVIDIA onboarding individual titles and publishers.
However, the hardware integration removes another barrier between Steam users and cloud gaming.
DLSS 4.5 Is Coming to GeForce NOW
NVIDIA is also changing how users can control graphics quality inside the cloud.
This fall, GeForce NOW Ultimate members will receive new DLSS 4.5 controls for supported games.
The controls cover three major technologies:
- DLSS Super Resolution
- Dynamic Frame Generation
- Ray Reconstruction
Each serves a different purpose.
DLSS Super Resolution focuses on improving image quality while allowing games to render at a lower internal resolution.
Dynamic Frame Generation creates additional frames to make supported games appear smoother.
Ray Reconstruction is designed to improve the quality and stability of ray-traced visuals.
NVIDIA says these controls will give Ultimate members more choice over how supported games look and perform.
This is especially interesting for cloud gaming because users traditionally have less control over the hardware doing the rendering.
NVIDIA is effectively giving subscribers more control over the graphics pipeline even though the GPU is located remotely.
Cloud Gaming Could Become More Customizable
One criticism of cloud gaming has always been that users don't have the same level of control they would get from a local PC.
You can't physically upgrade the cloud server's GPU.
You don't control the exact hardware configuration.
And some services simplify graphics settings to make streaming easier.
NVIDIA's new DLSS controls move GeForce NOW in the opposite direction.
Instead of treating cloud gaming as a fixed-quality video stream, NVIDIA is allowing Ultimate members to tune supported technologies according to their preferences.
A player who values image quality could prioritize Super Resolution.
Someone looking for smoother performance could use Dynamic Frame Generation.
Users playing ray-traced titles could benefit from Ray Reconstruction.
The actual results will vary by game and network conditions, but the principle is significant.
Cloud gaming is becoming more configurable.
GOG Single Sign-On Makes PC Libraries Easier to Access
NVIDIA has also introduced GOG single sign-on for GeForce NOW.
The feature allows users to link their GOG account once and then automatically sync supported games.
Instead of repeatedly entering login information, players can launch supported GOG titles from the GeForce NOW interface.
NVIDIA says supported GOG games can be found through a dedicated row or by searching and filtering the GeForce NOW library.
This may sound like a relatively small convenience feature.
However, account integration is important for cloud services because the fewer steps required before launching a game, the closer the experience gets to using a traditional console.
Players don't want to think about where their game is installed or which launcher needs to be opened.
They simply want to select a game and play.
GOG single sign-on moves GeForce NOW further in that direction.
Firefox Support Expands Browser Gaming
GeForce NOW is also officially supported on Firefox.
NVIDIA says users can launch supported PC games directly through the browser without installing a dedicated GeForce NOW application.
For Ultimate members, NVIDIA says Firefox can deliver RTX-powered gaming at up to 1440p and 120 frames per second under supported conditions.
This makes browser compatibility another important part of NVIDIA's strategy.
A cloud gaming service becomes more useful when users don't have to install specialized software on every device.
For people using shared computers or systems where application installation is restricted, browser access can make a significant difference.
Firefox also joins the other major Windows browsers supported by the service.
More Amazon Fire TV Devices Are Getting Support
NVIDIA is expanding GeForce NOW to additional Amazon Fire TV devices as well.
The company specifically says the service will soon support the Fire TV Stick 4K Select.
The idea is straightforward.
Users can connect a compatible controller, open GeForce NOW and stream supported PC games directly to a television.
NVIDIA also says Fire TV users will eventually be able to purchase GeForce NOW memberships directly through Amazon.
This is another sign that NVIDIA wants GeForce NOW to exist beyond traditional gaming PCs.
A television, streaming stick, handheld or browser can become a gateway to the same cloud gaming library.
That could make the service particularly attractive to players who don't want to build a high-end gaming computer.
Major Games Are Also Coming to GeForce NOW
NVIDIA isn't only expanding the service's hardware compatibility.
Several major upcoming games have also been confirmed for GeForce NOW at launch.
The announced titles include:
- CONTROL Resonant
- Gears of War: E-Day
- Onimusha: Way of the Sword
- The Blood of Dawnwalker
- STAR WARS Zero Company
NVIDIA says these games will be available on GeForce NOW at launch.
This is important because cloud gaming services depend heavily on game libraries.
A technically impressive streaming platform has limited value if players cannot access the games they want.
By securing major upcoming releases, NVIDIA is positioning GeForce NOW as an alternative way to experience high-profile PC games without buying equivalent local hardware.
CONTROL Resonant Is Part of a Limited-Time Offer
NVIDIA is also promoting CONTROL Resonant as part of a limited-time GeForce NOW Ultimate membership offer.
Customers who purchase a 12-month Ultimate membership during the promotional period can receive CONTROL Resonant at launch at no additional cost, according to NVIDIA.
The offer runs from August 25 through September 27, 2026.
This is separate from the technical changes coming to the service.
It also shows how NVIDIA is increasingly using major game releases as incentives for cloud subscriptions.
Instead of competing only through streaming quality, services can use game availability and promotional bundles to attract subscribers.
GeForce NOW Is Becoming More Device-Agnostic
Taken individually, these announcements may appear relatively small.
Together, they reveal a much larger strategy.
GeForce NOW is moving toward a model where the device becomes less important.
A player could potentially use:
- A traditional Windows PC
- A Mac
- A Steam Deck
- A future Steam Machine
- A browser
- A Fire TV device
- A supported television setup
and access the same cloud gaming service.
The local device still matters for display quality, input latency and network performance.
But the expensive rendering hardware increasingly exists somewhere else.
That is the central idea behind cloud gaming.
NVIDIA's latest changes simply push that idea further.
Network Quality Still Matters
Despite the improvements, cloud gaming is not identical to playing games locally.
Internet quality remains extremely important.
A powerful cloud GPU cannot completely eliminate problems caused by high latency, unstable connections or network congestion.
Competitive players in particular may continue to prefer local hardware because input responsiveness can be critical.
Cloud gaming is therefore unlikely to replace traditional gaming PCs for everyone.
Instead, it provides another option.
For single-player games, RPGs and other experiences where tiny differences in input latency are less important, the convenience can be especially attractive.
Confirmed Information
NVIDIA has confirmed:
- GeForce NOW will support Steam Machine later this year.
- Steam Controller support is coming to the service.
- Steam Controller support will initially cover Steam Deck and Steam Machine.
- Windows and macOS Steam Controller support will follow later.
- DLSS 4.5 controls are coming to GeForce NOW Ultimate members this fall.
- The controls include Super Resolution, Dynamic Frame Generation and Ray Reconstruction.
- GOG single sign-on is now available.
- Firefox support is now official.
- Additional Amazon Fire TV devices are being supported.
- Fire TV Stick 4K Select support is coming.
- NVIDIA plans to offer GeForce NOW memberships directly through Amazon on Fire TV later this year.
- CONTROL Resonant, Gears of War: E-Day, Onimusha: Way of the Sword, The Blood of Dawnwalker and STAR WARS Zero Company are coming to GeForce NOW at launch.
Rumors / Speculation
There are currently no confirmed details about an exact date for Steam Machine or Steam Controller support beyond NVIDIA's statement that it is coming later this year.
NVIDIA has also not said that every Steam game will become playable through GeForce NOW.
Actual performance will depend on supported games, membership tier, device, display and network conditions.
Claims that cloud gaming will completely replace gaming PCs should therefore be treated as opinion rather than confirmed information.
Why This Matters for PC Gaming
The biggest story here isn't any individual feature.
It is the direction of cloud gaming.
NVIDIA is making GeForce NOW increasingly independent of traditional PC hardware.
Steam hardware, browser access, televisions and cloud GPUs are being connected into one ecosystem.
At the same time, DLSS 4.5 controls give users more influence over how games are rendered remotely.
That combination could make cloud gaming more attractive to players who care about convenience but don't want to sacrifice access to demanding PC games.
The technology still has limitations.
Internet quality matters.
Game availability matters.
Subscription costs matter.
And local gaming PCs remain the better option for players who want maximum control.
But NVIDIA's latest announcements demonstrate that cloud gaming is becoming a more complete part of the PC gaming ecosystem rather than simply an alternative streaming experiment.
Conclusion
NVIDIA's Gamescom 2026 GeForce NOW announcements represent one of the service's most significant expansions yet.
Steam Machine and Steam Controller support will connect NVIDIA's cloud platform more closely with Valve's hardware ecosystem, while DLSS 4.5 controls give Ultimate subscribers new ways to balance image quality and performance.
Firefox support, GOG single sign-on and additional Fire TV compatibility further reduce the number of barriers between players and their PC game libraries.
The arrival of major games such as CONTROL Resonant, Gears of War: E-Day and STAR WARS Zero Company also strengthens the service's value proposition.
GeForce NOW still cannot eliminate the importance of a good internet connection, and local gaming hardware remains important for many players.
But NVIDIA is clearly moving toward a future where the question is less about which device you own and more about which screen and controller you want to use.
For cloud gaming, that could be a major shift.
And for TheInfoBytes readers interested in gaming technology, GeForce NOW's expansion is worth watching closely as the service moves deeper into the Steam, browser and living-room gaming ecosystems.
