I'm going to buy my first pc over the next couple of days, I'm going for a Q6600 and after reading some of the posts on oc'ing them, I've narrowed my choice on which mobo to get down to the Asus P5K or P5K Pro. Is the pro worth the extra £7? It has some extra feature (like the option to use RAID) but I'm not sure I'd need them so I was just wondering if they oc better?