Aporte original por: Gabe ,
Eh... Unless you are running a [http://www.beowulf.org/overview/index.html|beowulf cluster] its not possible. Is the 3.00 GHz processor a Pentium 4? Mind if you give me the service code (should be a white sticker on it that says service code) so I can take a look at whats in there? The reason I ask is because if you want to upgrade to a dual core, I have a feeling that your 3 GHz processor is a P4 and to get a Core 2 Duo or an i3/i5/i7 you would need a new motherboard.