
If you're experiencing déjà vu following Valve's announcement of a little cubic "Steam Machine"—essentially a PC gaming console—it's because Valve already announced and launched Steam Machines a decade ago. It didn't work out so well back then, but this time, I think Valve has a real shot at finally decoupling a respectable chunk of PC gaming from Windows, if not the entire saucer section.

This week: I'm considering whether I'd like a cube under my TV while hopping on a flight to help with the next PC Gaming Show, which airs December 4.