Faster chip?

Is there a faster chip in an AM2+ design than the 2200MHz of the Agena Phenom 9500 X4 I'm using now? I'd like to upgrade if I can, without having to go to a new motherboard. If I there is no faster chip, I'm looking at a new motherboard and chip that can handle 125 watts. The Agena is 65 watts. Thanks to all you hardware geniuses out there. I appreciate the help.