Just to chime in here as well… No glitches or choppiness here either with the i3-2100T/DH67BLB3. Also running 1080p.
In addition I have two other HTPCs using G620T (Sandy Bridge Pentium — an arguably less powerful chip than the i3-2100T) and no problems there either. I don’t use those machines as often, but when I do I have no problems…