It have been doing some heavy MEM-testing, with different timing/dvider/volt and it seams that my RAM won't get totally stable at BCLK 211. I want to try some other sticks and I can get 6GB of either Corsair Dominator DHX+ 1600MHz CL8, or Kingston HyperX 1600MHz CL8 from my local retailer. But I'm open for other suggestions too, What kind av RAM would you guys recommend on DFI LP UT?