I just have to chime in because of my excitment here. I just received a CAPs build from small green computer which is running windows 8. I connected my dragon fly usb to the sotm usb port am running it through my audio technica headphones. Ive been playing all formats down to 322kbps and up to 3700kbps with no issues. The sound is incredible, ive been looking forward to this for a year and finally pulled the trigger. It was well worth the extra cost to have it built for me and not have to deal with it.