My old chip was manufactured in 02, this was manufactured in 01. The numbers on it are different but the core speed/FSB is the same. The new one (older chip) was made in Costa Rica, the other in Malaysia. Should I be worried about anything? I was just kinda thrown off cuz the specs all matched up but serial numbers or whatever were different. And it looks like it's had a hs attached to it before, but it's supposed to be a new chip.