yes T'ulkas, 360 games read at 12x i believe, and xbox games at 2-5x
Joergen is right about the samsung one, it is a hissing sound, its extremely loud on my machine tho, i always have the volume up a bit to flood out the sound, get right in to a game in a dark room, then when it loads or is at a quiet part i snap back to reality when i hear the hsssssssssssssssssssssss noise lol

YEP UR RIGHT cuz when u play xbox 1 games its not high def playing or anything and its not using the full power of the 360 thats only when 360 games are in there to give u the best