Laptops get a lot of attention, but many still want standalone computers. Some of those customers will find favor with Chrome OS, where the limited overhead often leads to reduced pricing based on a tighter spec sheet. Today, Acer is breaking that mold, and has announced a new, over-the-top Chromebox. The latest in Acer’s CXI lineup, this one doesn’t simply limp onto the scene as some others do. It’s a fairly robust powerhouse — at least by Chrome OS standards.