Intel P35 Express chipset
 

The P35 is a successor of Intel's P965 Express chipset. Many marketing pitch
and reviews alike seem conclude that there's three things P35 offer over
P965 - official support for 1333 MHz bus, Intel's upcoming 45nm Penryn
processor family and DDR3 800 to 1333 MHz support. Of those three, only
Penryn support is still up in the air. Hopefully Intel's promise of 'just a
BIOS upgrade' is true. Today, we're going to take a look at what the P35 has
to offer in comparison to its older sibling, the Intel P965 Express chipset.

http://www.tech-hounds.com/article28/ArticlesPage1.html