Hi new to this site, and new to OSx

I was wondering is it posible to install osx on this system

Intel® 945PM / ICH7-M Chipset
Intel Core Duo T7200 @ 2Ghz
Intel® PRO/Wireless 3945 ABG
nVidia Geforce Go 7600 512MB
DDRII dual channel RAM 2Ghz (2x1Ghz)

What version would you go for? i have tryed iatkos v4i But it wont install, askes me to restart the system..