I have 2 gb of Ram and one of them the end 11-12-b3 and the other is 11-13-b4. Will they work together??

Solution
Maybe.

Compatibility between memory modules depends on (other) characteristics of the modules. Each module has unique characteristics (even for modules with the exact same part number), and for two or more modules to work together requires that their respective characteristics be similar.

Try them and see what happens. If not compatible, then try some other modules until a compatible combination is found.

Better yet is to get a dual channel kit where the modules are guaranteed to be compatible.
Maybe.

Compatibility between memory modules depends on (other) characteristics of the modules. Each module has unique characteristics (even for modules with the exact same part number), and for two or more modules to work together requires that their respective characteristics be similar.

Try them and see what happens. If not compatible, then try some other modules until a compatible combination is found.

Better yet is to get a dual channel kit where the modules are guaranteed to be compatible.
 
Solution


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