Voltage for CPU hopping all over


Dec 2, 2006
I just got back my new power supply after my old one died on me and i have noticed that the voltage on the CPU is all over. It is anywhere from 1.184V - to 1.212 and the FSB is not even steady at clock speeds. it is going from 1600 mhz to 2133.5 mhz for some reason. What are some possible issues i can check out if there is an issue at all. Im only asking because i used to remember checking and seeing very very little change between these two settings.

specs :
intel c2d e6400 w/ arctic cooler 7
asus 680i
2 gig patriot viper
bfg 8800gts 512