Nope, OS X only runs on Apple hardware, and in the EULA of OS X, it clearly states that the OS may be installed on any single Apple branded computer per a license.
You would think Microsoft would provide that limitation but instead shows this.
"With Microsoft® Virtual PC 2007, you can create and run one or more virtual machines, each with its own operating system, on a single computer. This provides you with the flexibility to use different operating systems on one physical computer."