Require help with weird voltage

[SilverBlade86]

That's a screenshot of Everest. Now, what is that weird +1.8v voltage doing there? I can't find any info about it online.

I am running a 5800+ x2 Athlon, a K8SLI-AM2 mother board and a 8800GT.

 

[mailpup]

Appears to be RAM voltage.