Intel 'Black Creek' 955X Motherboard
 

"Should you get this if you already have a 925X or 925XE board? Probably
not, unless Dual Core support is important to you. If you don't already
have a 925X or 925XE board then you may as well start at the top with a
955X. However think carefully, as while this is a good board, you will
likely find more features and accessories with a slightly more expensive,
or even cheaper third party manufacturer 955X boards."

http://www.viperlair.com/reviews/cpu.../lga775/i955x/