Sure were still friends, its called a debate

nothing bad about that.
But, I do have my own PC shop and it doesnt matter what programs etc tell you, when using your memory to the max the speed will drop to 166. Trust me on that, ive been using debuggers etc and ive seen the memory speed drop.
64 bit boards are better at handling data transfer, so can use 200mhz speed, but on 32bit boards most (not all) will drop speed to 166. No matter what POST says.