Being that it'd be stupid to start a new thread since I'm thinking about upgrading or getting a new comp. as well...I haz a ?:

I have an Intel Pentium 4 2.40 GHz processor. I don't have dual processors. I think the 512 MB of RAM is slowing me down though.

I don't feel like spending $400 on, even a refurbished DELL, if I can just stick in some RAM and get it going again. All that wireless crap and graphics card isn't really important to me anyway (actually, it depends, wtf does a graphics card do, anyway?). So my question is: does the fact that I DON'T have dual processors affect my decision to simply stick RAM into my computer?