I currently have 8gbs of ADATA Premium DDR3 Desktop memory running at 1333mhz (667mhz) in dual channel. I am wondering if I can add let's say some Corsair 16gb 1600mhz in the other dual channel ram slots on my mobo. Will it still have a performance increase like as I would adding 1600mhz to 1600mhz or will it not help?