Just seeking a little advice on ram voltages. When multiple sticks of ram are used on a board, is there a need to increase the voltage, i.e does the voltage drop slightly when more than 1 stick is use? I have at the moment 4 Gb of Crucial Ballistix (2x2 Gb). Board is Gigabyte DS3. Running ram at +0.3 (board gives 1.8 and ram requires 2.0) for stable over clock. When I put in another 4 Gb will I need to increase the voltage slightly or will the board quite happily push 2.1V to all the ram slots (4x2 Gb.)? Thanks for help guys.