can you mix registered memory and non registered memory?

[hojl]

I want to max out my memory and registered mem is not much more then the non-registered stuff at crucial. Can I stick the registered stuff in my mobo that already has non-registered ram?
Do they work together?
thanks.
oh I got a msi-dullie mobo

 

[jaeger66]

No, you cannot mix the types.

 

[hojl]

poop!