Hi, I wanted to get some help on the best ram to keep in my PC. My PC Spec: I7 3960x @4.2ghz processor Asus X79-Deluxe motherboard Corsair 850w 80plus gold PSU Titan Xp video card Main use: mostly gaming, some "light" work (Maya 3D, Photoshop, after FX and zbrush) once in a while. My question: I already have 2 sets of ram, what is best to keep in my PC for gaming performance? 1. Corsair Dominator Platinum DDR3 1866mhz 16gb cl10 (dual channel 2x8gb) 2. Corsair Dominator Platinum DDR3 2400mhz 32gb cl11 (quad channel 4x8gb) - I can only get 24gb (triple channel)to show for anything over 1866mhz ram clock in bios and windows. It recognizes that 4 sticks are present. It just doesn't count all 32gb if I use the xmp and anything over 1866mhz. Which is better to keep in my system? And does it hurt to keep all 4 sticks plugged in and running 2400mhz (if this is better)even if windows only sees it as 24gb? Thanks in advance!