core question?

what is the core of a duron 750? can u see it in the core?

it is supposed to be a 750 core it you boutht a 750 but alot of chips are higher - you must look at the core itself to tell what it is itll be liek d750*****

Try the "Beginers Guide" on the front page of this site, there's a wealth of information available to you there starting with the article on the L1 bridges. After you read that, you may want to peruse the other articles to get an understanding of what you are about to do that expensive piece of electronic equipment before you end up with a pile of smoking parts on your desk.

Here's a picture of a typical AMD core and an explaination of what the codes indicate;