Hmmm... they are built under contract by FIC for us so I am afraid the exact units we use are not available. But numerous other i965 based motherboards are available and could be integrated with any 7300GS/GT and you would get essentially the same performance reliability.
Is there a system that I can buy that is known to be compatible with Linux MCE. I appreciate the information, but a system that is manufactured only to you is of little use to me
Thanks again for all your help.