Is it just me ? or 1.65V is missing from the BIOS for DDR Voltage option.

I tried to slightly overclock I7, but found that using AUTO voltage seems to be a big mistake. When I looked into EasyTune after putting BCLK to 150, DDR Voltage was 1.792V<Auto in Bios> and CPU Voltage went upto 1.35V <Auto in Bios> and QPI/VTT was set to 1.215 in BIOS.

I went to Bios and set CPU Voltage to 1.185, Memory to 1.5V and QPI at 1.215V. Setting QPI lower that 1.215 means BSOD while loading windows.