Seriously still running well? They stopped updating that many years ago. I don’t think I’ve booted mine in over ten years, but even then it struggled with some 1080p content, and was not compatible with newer codecs. I cannot imagine that thing handling 4K.

What about high-res media? Encountered any issues with playback?

i’m not very familiar with the capabilities of the original xbox, how does that work? are you able to stream stuff using it?