I don't know why you'd want to run Final Cut over Avid or Premiere.
Final Cut and Premiere are almost identical, and Avid is superior to both of them and the industry standard for high end professional work.
Though, if you INSIST, you could try Pear PC. I've run the iAtkos hacked OSX86 and..well...if you use it...be prepared to do some debugging. Its ALOT easier to run software on standard hardware than varying hardware.