What do you follow up something like that with? What will make jaded hacks sit up and say 'Wow'? Enter the Pentium 4 Combo. If you didn't guess already, it is the same idea, two sockets on a P4 board. Imagine you have a 478 P4 and are thinking about moving to an LGA775 in the not to distant future, like when they become available at high speeds, this is the board for you.