It has been done successfully, but people have been stuck with ones that don't work (talk to yahiko81). There are other threads about this that have more detailed information, you can search for them, if you want.
If it doesn't work, you're stuck. If you get MPs, then AMD will replace them if they don't work.
<font color=green>I post so you don't have to!
9/11 - RIP</font color=green>