I am building a system with i7 920 and Asus P6X58D motherboard. I want to be able to overclock the cpu to about 3.8ghz (for flight sim x). I am having a dilemma about which 6gb ddr3 memory kit to buy. I have researched for weeks but still have not come to a conclusion as to which one i should buy.
My CPU cooler will be Prolimatech Megahalems with 2 Scythe Ultra Kaze 3000 fans.
Which memory kit will allow me to reach 3.8 - 4ghz. I have the following in mind. Which of these is the best?