Earlier today AMD announced its Phenom II X6 processors. One vendor even started offering them at a huge discount if you're willing to put up with a mail in rebate. The X6 is quite possibly the most affordable route to tons of threaded compute power. If you do a lot of video encoding or offline 3D rendering, for $150 you can't beat the deal TigerDirect is running on the 1055T. And it looks to be a beast of an overclocker.
The new X6s are supposed to work in all Socket-AM2+ and Socket-AM3 motherboards, all you need is a BIOS update. Many of you asked for a performance comparison between AM2+ and AM3 with the X6, but I quickly realized that none of the boards I had around the lab supported the chip. I decided to do a quick survey of all of the motherboard manufacturers to see who was ahead of the game on enabling Phenom II X6 support.