I have a 2x2GB sticks of Gskill F3-10666CL8D-4GBHK and I want to try clocking my command rate to 1T. When i go into bios and set this setting to 1, CPU-z still reports it at a 2T timing. When i put "0" in my BIOS it automatically sets to auto and shows the default clock to be 0. Is there any way around this? Also I was wondering how low I can set my Row Refresh Cycle Time (Trc in BIOS). Cpuz reports it at 74, how low can this usually go and will I need to increase voltages?