It will be paired with a I3 4370 @4.1Ghz which means the RAM will have to run at 2600Mhz and preferably at timings of 11-11-11-28. I dont know which G.Skill kit would have the better overclocking headroom because there isnt many forums about overclocking 2400Mhz ram. I have narrowed the kits to:
4x8Gb 2400Mhz G.Skill RipjawsZ
4x8Gb 2400Mhz G.Skill RipjawsX
4x8Gb 2400Mhz G.Skill Ares
4x8Gb 2400Mhz G.Skill Sniper
4x8Gb 2400Mhz G.Skill RipjawsZ
4x8Gb 2400Mhz G.Skill RipjawsX
4x8Gb 2400Mhz G.Skill Ares
4x8Gb 2400Mhz G.Skill Sniper