Thanks...and please see "Edit" to my original post (eyes too slow, fingers too quick). Anyway, are those clocks sustainable? I imagine that you must be either in a cold region or in a very well-cooled data center. The only time I get up to such clocks is when I try to do a quick benchmark...and during winter...and then it dies.
Very stable and its *usually* hot here - may have to drop clocks further into summer especially the ones at the office over the weekend when they turn AC off and it hits 100F+ outside.