Northwood compatible on Sis 645?

Im building a p4 northwood 2.2ghz system and really like the features offfered by the soyo p4s ultra however it uses the Sis 645 chipset is this chipset compatible with the northwood processor? and how about the intel 845?

As long as the SIS 645 board has a 478 pin socket, its compatible. And the same goes for the intel 845 board.

Alrite cool i just wanted to make sure. If anyone wants to know btw here are the stats of my system:

P4 Northwood 2.0A (will be 2.2-2.4 after im done with it )
Soyo P4S Ultra
60GB WD HD
120GB WD HD
ATI Radeon 8500DV
OCZ RAM 256 DDR366 x2 = 512MB
Artic Silver 2
DVD+RW
32x12 CD-RW
floppy
round cables...