Thanks again 
Is there a easy way to find out what server's are supported on this build? I can't seem to find a matrix anywhere?
I am using a X3550 M4
I was looking around and all I could find was this:
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=migr-5089563
But that does not mention the IBM build of Esxi.