I want to upgrade my RAM because my previous sticks where 2133 and had a hard time running at 2400 without crashing. Anyway, the website I use recently starting started stocking KLEVV, and their U-DIMM standard looked VERY appealing. Nice and cheap, 2666 speeds. I almost drooled. Then I looked closer and noticed the memory timings were TERRIBLE. 19-19-19-43, to be exact. Does anyone have these sticks? I want to know if the sticks can handle me tightening up the timings and maybe OCing a little.