I recently had the problem that my 733 Celeron didn't work with my rather old Gigabyteboard (GA-6LX7). Some guy here told me that it could be the voltage. I fixed this, but it still doesn't work, so I think my Board can't handle Coppermines. In the featurelist of the newest BIOS for the Board support for 533 MHz to 700 MHz processors is included, so I'm wondering if a 700 MHz Celeron would work instead of the 733 MHz one. May it be, that the Coppermine core was introduced with the 733 MHz Celeron? So my real question is: Can I buy a Celeron 700/128/66/1,7 for my Board or won't it just work like the 733 MHz Celeron (I think I'd have to change voltage through connecting vids, too, but would this be enough then)?