Apart from the 12v coming out as 9v (mights be a hwmonitor issue), Id be a bit concerned with the temps considering the fans are at 100%, unless your on a stock cooler?
Id definately find out the cause of the 12v rail issue.
I take it your monitoring it through CPU-z?
If so, it only reads half the rated speed.
Memory reading is fine.
DDR stands for Double Data Rate, meaning the frequency will be actually be double.
FYI update my bios tells me a completely different story
CPU Core V 1.224
CPU I/O V 1.040
System agent V 168
5V 5.96
12V 11.88
Still low but not as low as hardware monitors power assumption...? should i be concerned?