I have a dell dimension E520 desktop with only 512mb of memory and i want to bump it up to 1gb. I am in canada so i will be getting it from here,http://www.memoryx.com/w4s.php?UniqueId=0134-0653-9324-0954-2146 I want to avoid paying more duty than I have to so my question is, there are 2- 256mb modules in slots 1 and 2 now. Do i have to purchase another 2- 256 modules or can I purchase a 512 module and add it with the 256 modules. If I can just add 1-512 module, which slot...
Adding memory
Adding memory