We need to know the model of your motherboard in order to see what socket it takes. That Phenom is probably AMx. I haven't looked it up, I'll look that stuff up when you post the model of your board. It really doesn't matter what socket the processors are until we know what sockets your board accepts.
Take a look here at the model number on this board:
Right next to the first PCI slot you see a big P5E3 DELUXE - that's what we need.
Yep, gotta open your 'puter.
Hope to hear from you soon! Welcome to the forums