v. I/O Setting

[TJH56]

I'm trying to put a K6-2/500 into an Asus P5A Mobo. There are only two jumper settings for the v. I/O, 3.5 (default) and 3.6. The AMD chip has 3.3v I/0 stamped on it. Will running it at 3.5 release all the blue smoke that makes it operate?

Thanks,
Tom