Which distro Phenom X3

Hi, I'm n00b here and I need your help:pie:
Which distro would be suitable for Lenovo TC A62? Phenom 8600b, Marvell Yukon 88E8070, Ati Radeon 3100 graphics, 4GB DDR2... M-audio JamLab USB external sound card...
THX

OK. LawlessPPC installed nicely, but gave Account Creation Loop error. Solution was:

/sbin/mount -uw /

passwd root

touch /var/db/.AppleSetupDone

reboot

Now, all is fine