I am looking for the fastest memory for for my DFI Lanparty mobo. G.Skill has some DDR600 out with 2.5-4-4-8 timing and very low voltage 2.65V-2.85V. Will this overclock faster than the Mushkin Redline? The Redline are DDR500 with 2-2-2 timings, but very high 3.3V-3.5V voltage. They also require active cooling. What's the deal with that? There is also the OCZ GX Memory. What should I look for? How do these compare?