Ah, OK, after more searching, I see that the 'New CPU' referred to in the A04 BIOS update was the 3.4Ghz Prescott P4 series
Prescott P4 650, 3.40Ghz
Prescott P4 551, 3.40Ghz
Prescott P4 551, 3.40Ghz
So, do any of these support a DDR2-800 (400Hz SDRAM) clock, or are they (as I learn) like my 630 3GHz P4 locked at DDR-553 (226Hz) ? Just a thought.
