I currently have 2 1gig kingstons on my computer and want to add anote Tags: Memory Computer Last response: May 2, 2010 11:30 PM in Memory Share penejo May 2, 2010 6:07:08 PM i currently have 2 1gig kingstons on my computer and want to add anoter 4 gigs of memory. can i mix the 2 gigs with the 1 gigs as long as i keep 667mhz the same. pendejo More about : 1gig kingstons computer add anote saint19 a c 163 } Memory May 2, 2010 11:30:12 PM Yeah, u can mix the RAM just be sure that are the same CL and voltage. Y aqui hay mas gente que habla Español de lo que cree. Can't find your answer ? Ask ! Publish Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !