Memory and wireless card for desktop, help

[Rockwell]

Can anyone help me figure out what kinda memory goes in my desktop PC? I know it has 512MB, and I want to add more, but I don't know anything about this type of memory.
Also looking for a wireless card for the same PC.
Anyone have anything, or help me out with some part numbers?

 

[LilJuicedCoupe]

what brand of computer and or Model number?

 

[Rockwell]

oh crap, it must have got deleted from my typing.
Its a Dell optiplex 270 it says on the front tag.

 

[LilJuicedCoupe]

It's PC2700 or PC3200 DDR memory ....Either 333mHz or 400mHz.....I find the best place to buy computer parts is www.pricewatch.com

 

[TopElimn8r]

Not sure if this is exactly what you were looking for but hope it helps. That thing is nearly a relect looking at the available ram options.oke:

http://search.dell.com/results.aspx?s=gen&c=us&l=en&cs=&k=optiplex+270&cat=prod&x=8&y=6

 

[98yellowcobra]

use crucial.com and you can order right from there site.

 

[Jasper302]

Download this:

http://www.cpuid.com/cpuz.php

Open the program and click on the SPD tab, it will let you know exactly what you have.