Hey guys this is a bit of an odd thing. I recently managed to get my system up to a stable 4.2ghz (i7 920 d0) however windows 7 still sees my old overclock (4ghz) and so do the programs that read off the windows system information. The overclock is working fine, it can be viewed in cpu-z and there is a a noticeable improvement in benchmarks etc. So i was wondering why this is? Its not really a very important thing just my fussyness. I am just curious haha.