text: Most memory retailers have a "configurator" that will tell you exactly what your specific computer needs.  Here's a few sites you can check out:\n\nhttp://www.kingston.com/\nhttp://www.crucial.com/\nhttp://www.kahlon.com/\nhttp://www.pny.com/\n\nOnce you know what you can use and in what combination, you can check for best prices.\n\nplrr