If you absolutely want the best there's available right now, take this
GigaByte... It comes at a price however...
🙁 The difference between this mobo (based on the i975X chipset) and any other mobo based on the i955X (which is nearly identical), is the certainty of being able to run 65nm Pentium D's...
If you decide that's nothing for you, you could take one on the i955X chipset... They're expensive as well, but not like this ah heck... Or you could wait for these to lower in price, as they're meant to replace the i955X...
Overclocking-wise this mobo is very good as well (look
here, offering a plethora of speed and voltage settings, AND the TurboJet technology (which is meant to cool down in case of well, always
🙂)...
A great mobo, but a steep price as well...