Yes, but by purchasing the 950 combined with the right mobo means you can upgrade to Conroe in the near future, using the same board, memory, drives and video card... saving you money and giving you good performance now, and great performance later!!! did I mention that also this would save money in the long run...
even more money saved if you bought a low end dual core intel for the short interim ( <$200 ), and then a $300 Conroe in a month or two...
Those two CPU's combined cost a bit less or the same than an Opteron 175, and you would end up with a faster performing PC than AMD, and you could sell your first CPU on eBay or something recouping some cost making it even more of a bargain.