Hi, 
  
Aida64 seems to have a problem reading some specific voltage sensors... 
  
My motherboard is a Gigabyte H77N-WIFI and the PSU is a Be Quiet System Power S7 300W 
  
Here are the values read by BIOS: 
 
  
Something similar with HwInfo64: 
 
  
And very different with Aida64: 
 
  
I use the latest beta version but this problem always existed since i got this motherboard.