Strangely enough I've been getting a long string of 7200's which use the A4 core. HFM doesnt seem to know how to interpret this, so it just gives me empty stats. TPF and ETA seem to be bang-on. I get them on my LGA775 Q8300 at home and my LGA775 E6300 here at work.
I've seen A4's before, but just not so many.