different rams in laptop Tags: laptop ram RAM different capacity Laptops different ram Memory Dual Channel Last response: September 5, 2013 10:25 AM in Memory Share pilot1994 September 5, 2013 6:04:26 AM i have lenovo e431 (intel HM77 chipset) it has 2 gb 1600 hynix ram i want to upgrade it with a 4 gb 1600 corsair ram I hear that both the rams must be identical, so i need to confirm before buying I the final configuration would be 2gb + 4 gb Would it be compatible More about : rams laptop cin19 a b D Laptop a c 80 } Memory September 5, 2013 10:25:29 AM You don't need to have two identical RAM, but you may or may not have problem with the compatible. I add the link from newegg.com for one example. The laptop has 6GB RAM ( 2GB+4GB). http://www.newegg.com/Product/Product.aspx?Item=N82E168... And if you want to try you can go ahead but you need to make sure you can return the RAM if it does not work with old RAM. It is hard to make a call. Or buy the 2X4GB kit that is best way to do. m 0 l Can't find your answer ? Ask ! Publish Related resources Having problems upgrading laptop RAM. Is it possible to mix RAMs with different speeds? Forum SolvedDifferent rams, timing and voltage Forum SolvedCan i use different model rams on a pc? Forum Solvedusing different rams (different companies) Forum SolvedWill two RAMs of different company, latency, and voltage play nice together? Forum SolvedAdd different RAMS (Latest GDDR3-5 1.6) (HELP!!!) Forum SolvedCan I fit two different frequency based RAMS? Forum SolvedIs it ok to mix different brands of rams? Forum Solvedtwo different rams Forum Solved2 laptops, 2 similar CPU, but different ram and graphic cards.... Forum SolvedInstalling different type of Rams. Possible? Forum Mixing Rams of different Brands Forum Installed different rams Forum Can I mix two different rams together Forum Different cas latency on ram for a my laptop Forum Problem with 2 x 4GB RAMS from different manufacturer Forum Mixing RAMs of different quantities Forum Is mixing 2gb and 4gb RAMs of different brands harmful for PC? Forum can i use 2 different rams of the same brand i.e in my case corsair 4 gb 1600mhz but different sub branding Forum Dual Different Rams Both DDR2 800 running @667 why Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !