Did you initially plan on purchasing a card and put that on hold once you won this one? If it were me, I'd roll with it. If it dies, it dies. It's not like you shelled out the money for it. And for all the reading I've done on the dying issue, I don't think it's anywhere near epidemic level, so realistically you have probably an 85+% that it'll work just fine. Just run it at stock speeds for the time being, let it break in and see how it goes.