The Steam Machine was announced with a starting price of 9 in the U.S. and £879 in the U.K. SteamOS is currently in beta and primarily supports the Steam Deck, Steam Machine, and Lenovo Legion Go S, with only about 19.13% of Steam users utilizing AMD GPUs compared to 72.42% using Nvidia. AMD provides broad support for Linux through open-source drivers, while Nvidia's proprietary drivers complicate SteamOS installation. Installing SteamOS requires a complete wipe of the NVMe SSD, and there is limited support documentation from Valve. Users have created guides to assist with installation, which involves adjusting BIOS settings and partitioning drives. Networking issues were encountered during installation, requiring command line updates and workarounds. SteamOS offers a console-like experience and a user-friendly interface for gaming, but it presents challenges for users who are not experienced with DIY setups.