Advice on my computer

[cjk718]

I read somewhere 2 gigs of ram doesn't make a big difference from 1gb. My video card is decent I would think. How do I find out my motherboard type, and is it possible to switch them out? Also how do I find out if I have a SATA port? Thanks for the advice.

 

[cjk718]

Also, If I did decide to sell my pc, would I be better off on ebay or a pawn shop. I have no rating on ebay and I understand that people don't like that. How much do you think I would get from a pawn shop?

 

[cjk718]

If I was able to get about 300 dollars for this pc, what would be the best way to go? Again thanks for the help everyone.

 

[cjk718]

Ok I've decided I want to upgrade my ram and my harddrive. Now how do I go about upgrading this. How do I find out if I have a sata port or not?

 

[^Mike^]

If you were to sell it i'd go with eBay. I doubt many people at Pawn Shops know much about computers and what they are worth. You could build a really nice computer for $650 like superman said.