I have a question. The new Opteron socket 1207 (socket F), does it take the same coolers as the socket 939 and 940? I looked at a few websites and some say yes and some say no. Reason I am asking is because I had several new MSI dual Opteron boards socket 1207 and it calls for 3.5" pitch. Can I use the less expensive coolers for socket 939 and 940 for this?