2gb usable ram 4gb ram Tags: Corsair RAM Memory Last response: February 7, 2012 12:20 AM in Memory Share prime_68 February 6, 2012 4:47:20 PM i have 2gb usable ram but 4gb ram does adding 2 more ram sticks mess anything up or should i just fix the usable issu how do i it More about : 2gb usable ram 4gb ram h3sham a b } Memory February 6, 2012 9:01:35 PM if you are using a 32-bit windows that could be the problem try chaning to a 64-bit OS and see if that fixes it prime_68 February 7, 2012 12:20:31 AM i am using 64 Can't find your answer ? Ask ! Publish Related resources 4GB RAM ( 2GB usable ) Forum 4Gb of DDR3 ram , only 2Gb is Usable Forum 4GB of RAM , but only 2GB usable ? Forum 4GB Ram ( 2GB usable ) Lenovo Forum 4gb ram but 3gb usable Forum Installed 4gb of RAM memory, but BIOS says only 2.5gb are usable Forum 4gb ram installed 3gb usable Forum 6GB RAM installed 4GB Usable help?????? Forum 3.5 of 4GB ram usable Forum Windows 7 4gb ram only 2 GB usable Forum 4GB Installed - 2GB Usable Forum 4GB ram ( 2 GB Usable ) Forum Help updating BIOS Forum 8gb installed available 4gb Forum [Solved] Do I have 2GB of memory or 4GB? Forum [Solved] 4GB Installed - 2GB Usable Forum 4Gb of DDR3 ram, only 2Gb is Usable Forum 4gb installed 2gb usable. Forum 4GB (2GB usable) Forum 4GB (2GB Usable) Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !