I have 8gbs (2x4 gb) of G-Skill DDR3-1866 PC3-14900 CL9-10-9-28 (I'm not sure what CL9-10-9-28 means) at 1.5v. Can I add 2x8gb sticks of the same brand, frequency, voltage etc? So I would have 2x4gb sticks and 2x8 gb sticks running together.
My motherboard (ASRock Z68 Pro3-M) supports dual channel memory.
My motherboard (ASRock Z68 Pro3-M) supports dual channel memory.