OSX86 works on nearly all pc's but depending on your set up will depend on how easy it is to do. From experience i can tell you Dell pc's are very easy using ideneb 10.5.6, whereas using an ASUS P5QL PRO motherboard is much less straight forward and requires a bios hack as well as chameleon bootloader and an original OS disk. but still doable!
Your journey should really start
here to find out how easy it will be.
You will need plenty of time and a good understanding of computers.