Featuring Intel's P965 Express northbridge and ICH8 southbridge chipsets, the Gigabyte GA-965P-DS3 motherboard supports all Socket 775 processors from the flagship Core 2 Duo/Extreme to the Pentium D/4 and Celeron D. Either 1006MHz Front Side Bus or 800MHz FSB is the number to remember, but it will also accept 533MHz FSB chips if you're really strapped for a chip. The ATX motherboard's four DDR2 memory slots accommodate a maximum of 8GB of DDR2-533/667/800 RAM, and unofficially at least it also works with DDR2-1066 memory modules. There are a few integrated devices outside of the standard collection associated with the P965 Express chipset; such as an IDE controller, 7.1 channel Azalia High Definition Audio and a 10/1000 Gigabit network card.