The wait is finally over for Quest owners who have been eagerly anticipating the ability to stream PC VR games directly from their computer via wired connection. Valve has just released the 2.17.8 public beta update for Steam Link on Quest, which includes initial support for USB streaming. This means that users can now enjoy lag-free gaming experiences without relying on wireless connectivity.
To access this feature, players will need to opt into the Steam Client Beta and select the SteamVR beta branch from their library settings. The process is relatively straightforward, but it’s worth noting that a compatible USB-C cable is required for wired streaming. Valve recommends using a USB 3.0 or greater cable with a length of at least five meters (16.5 ft) to ensure smooth performance.
This development comes at an interesting time in the VR landscape. Meta is gearing up to release Steam Frame, its own PC VR streaming app for Quest, which promises seamless wireless streaming and lower latency. However, Steam Link’s ability to stream games via wired connection puts it ahead of the competition in terms of raw performance. Moreover, Valve has not specified any hardware requirements for USB streaming, suggesting that this feature will be available on a wide range of devices.
Meta recently released an update for Quest 3 that boosted its refresh rate up to 240Hz, giving users an unparalleled visual experience. To take advantage of this improvement, the leading VR desktop app Virtual Desktop just received an update that supports up to 144 FPS via PC VR wireless streaming. This shows that developers are actively working on optimizing their applications for high-performance hardware.
The minimum system requirements for Steam Link are already quite demanding, with a computer running Windows 10 or newer and a supported GPU (NVIDIA GTX970 or better). However, it’s clear that Valve is committed to delivering a premium gaming experience on Quest. With the addition of wired USB streaming, PC VR enthusiasts can now enjoy their favorite games without worrying about lag or connectivity issues.
This development has significant implications for the future of VR/XR technology. As high-performance headsets like Meta Quest 3 become increasingly prevalent, developers will be forced to adapt their applications to take advantage of these capabilities. The ability to stream games via wired connection opens up new possibilities for immersive gaming experiences that are free from the limitations of wireless connectivity. With Steam Link’s USB streaming feature now available in public beta, we can expect to see a surge in innovation and creativity as developers push the boundaries of what’s possible with VR technology.
Source: Road to VR — 2026-09-03