Home › Forums › General Discussion › memory This topic contains 4 replies, has 4 voices, and was last updated by Anonymous 12 years, 4 months ago. Author Posts February 5, 2006 at 1:58 pm #5033 Anonymous hi. quick question. upgrading RAM in my laptop. can i have a combination of a 256 stick and a 512 stick. would there be any probs with this. cheers February 5, 2006 at 2:10 pm #29383 Anonymous Yeah I think so, as long as they are the same type of RAM you can mix combinations. If they are different speeds, the combined memory will run at the speed of the slowest RAM. February 5, 2006 at 5:19 pm #29384 Anonymous Yep, you can have different size combinations but for performance sakes don’t mix memory speeds. And although I’m sure you already know this but buy it from Crucial/Komplett, none of that PC World nonsense… :D February 5, 2006 at 7:43 pm #29385 Anonymous Should be noted that some motherboards won’t even run with RAM sticks that arent the same speed February 5, 2006 at 8:07 pm #29387 Anonymous Indeedy, might want to check all the specifics of the mobo in your laptop before you buy anything, although again that a given… :D Author Posts The forum ‘General Discussion’ is closed to new topics and replies.