Question : What processor do I need for my Dell Latitude 620

I was working on the inside of my Dell and may have damaged the processor..If I want to replace this part what type of processor do I need and can I go into any tech store to find this part or do I need to go to Dell ?

Do I need to get any other parts related to the processor ?

Answer : What processor do I need for my Dell Latitude 620

Most Core 2 Duo processors will work, but I would start with Dell's Support Site.  They do not appear to have any compatible processors for sale on the site, but go to support.dell.com, enter your Service Tag, click link on the left for Warranty Status, then change tab to Original Configuration.  See what the part number is for the CPU that it shipped with.  Start by searching for that part number.  Post it here if you want more suggestions.