Originally Posted by
Lathais
WoW gets great benefits from an OC. It's something like a 1% increase in performance for each .1 gHz OC. I would think a 6600K should be able to get to at least 4.5ghZ fairly easily, since the 6500 only turbos to 3.6, that's about a 9% increase in performance with a decently OCed 6600k.
Not saying you should do it it if you are not comfortable doing it, but it wouldn't hurt to get the 6600k now and then you can OC it to extend it's life later on down the road. The 6600k also has a stock turbo of 3.9 as opposed the the 6500's 3.6, so it's slightly better without even OCing it.