will mac OSX lion work on my xps m1330 and not too hard for a virgin mac OS user?

[Timman_24]

got a spare xps
core2duo 2.0ghz
4gb ram
120gb ssd
nvidia 8400gs video

will it detect all the hardware ?

It is more involved than simply popping the disc in and installing. Your CPU and videocard are perfect, but you will have to load drivers for audio and LAN. YMMV with hackintoshes.