On a side note, it is fairly disheartening to me that the 5400+ BE seems to overclock equal to or, rather, more poorly than the 5000+ BE. Everywhere I have seen, people have no problem with the 5000+ getting stable at 3.2ghz, which is a 600mhz, with either a very small or no voltage increase. Most people seem to only be able to get a 5400+ to about 3.2ghz which is only a 400mhz overclock.
All the recent Brisbanes I've had could manage ~3.2 GHz at some voltage. The X2 4400+ I kept was actually the one that needed the least voltage.
I don't really need CPU speed on this system, and having a fast HT speed gives the biggest real boost (w/ the 780G), so I have the HT 5x240 MHz with a 10x CPU mutliplier. I haven't gotten 5x300 MHz HT working yet.
I thought someone wrote a guide on here to using CrystalCPUID