AMD Phenom II X6 1055T Processor Review
 

All in all it's been a very impressive chip. It clocks well in a suitably
competent motherboard, run's particularly cool at stock clock speeds,
doesn't cost much at all and provides very respectable performance. Add the
Turbo Core feature that temporarily boosts CPU speeds when three or fewer
cores are in use and also the fact that it is a hex core CPU and you have
the ingredients for a very nice chip

http://www.vortez.co.uk/review.php?id=248