Next month I am going to do some upgrades on my rig and one thing I want to do is get some faster memory and more of it. I have been looking at this this and getting 2 kits. It's pricey but I am hoping that with it being DDR600 that I can get my Opty to 3GHz or higher on a 1:1 memory ratio. So are those sticks any good. Also, any other recommendations on RAM that will allow me the oc I want with little or no divider?