We have an R420 8C3S6X1, with 16GB Ram (4 x 4GB)
We need to add an additional 8GB or 16GB. What would be the options to make sure the memory is ranked correctly?
For 8GB is adding another 2 x 4GB sufficient?
For 16GB would we need 4 x 4GB or could we do 2 x 8GB?