Conroe is Core Duo, one of three revisions of it. (The others are Merom, a laptop chip, and Woodcrest, a workstation chip.) It's coming out in July, and it'll completely and totally kick the crap out of AMD's current offerings. It offers GREAT cost-to-performance ratio and overclock like a beast. Just get one when they come out in late July. (They're slated for the 23rd.)
EDIT: Conroe is aimed at performance desktops and gamers, so expect plenty of SLI and Crossfire motherboards that support it.
EDIT: Conroe is aimed at performance desktops and gamers, so expect plenty of SLI and Crossfire motherboards that support it.