I am about to buy 2x1Gig ram for my acer 5112 laptop. I have found out that i need 200pin 667ddr2 ram-and here comes my question-what is the diference between PC2 5300 and PC2 5400 modules? will any of this work? another question is can i buy 2x2Gig - becuse i have read that this may cause that my laptop will detect those as 3.5Gig module.
thx for any answer
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5300 and 5400 are the same. If the MoBo supports 4GB memory then yes you can install even though 32 bit OS will only see 3GB to 3.5GB's.
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after installing 4gig will it perform as 4gig or 3gig?
(i use win xp)
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It will only use what it can address, 3GB to 3.5GB's, but should match up what it does see so as to run in "true" Daul Channel.
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so 4gig is not worth the money ill go for 2x1gig
thx for answers -
4Gb is not worth it if you are using 32bit windows, however if you had a 64bit copy then 4Gb could be fully used.
Will this RAM work in acer 5112?
Discussion in 'Hardware Components and Aftermarket Upgrades' started by tymbryk, Oct 5, 2007.