Nforce4 Motherboards - I have a few questions

[imported_IKnowNothing]

Hey guys.

Could someone point me to a place that sells SATA2 drives. Will they perform much better than the Western Digital Raptor 74GB 10,000RPM SATA?


Off topic here is the pretty motherboard I like that supports SATA2.


Does anyone know if the the new Motherboards will require a different Power Supply?


Thanks!