If you remember the PF88, it's the Pentium 4 board that could be morphed into Socket 939 Athlon 64 using an add-in card. ECS are showing off the Pentium-M (Socket 479) and AMD Socket 754 add-in cards, here at Computechs.
http://www.hexus.net/content/reviews...lld19JRD0xMjQ4