Wearable 'backpack PCs' let you experience high-end VR on the go

If you want the best VR experience, mobile VR headsets like the Gear VR and Google Cardboard won't do at all.  High-quality VR with headsets like the Oculus Rift and HTC Vive require equally powerful PCs with beefy graphics cards. And that usually means you'll be tethered to a PC tower indoors. A couple of PC makers have a solution for that: Backpack PCs that you wear.  SEE ALSO: HP gets serious about gaming again with eye-popping Omen PCs HP and MSI both announced backpack PCs de