I said the 2500k is faster. 50% faster, 50% more money. Makes sense to me. I was giving him a cheaper option, which will still handle WoW fairly easily, especially if you OC up to 4.0 or so (which is very easy to do).
Also, I was just throwing the 965 in the ring because I found a much better deal on a 965 than a 955. I got a 965/AM3 mobo combo for $140 when the processor alone was going for $160+. Not saying everybody is going to find this deal, but it was enough savings to sway me from the 2500k. "Best value for money" is based on sales/promos going on at the time of purchase.
I have no problems in WoW with this combo, and it holds it's own in Rift, too.
As I said, it's a way to save some money and still get good performance.
This is the part in almost every thread that most people seem to ignore.