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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Desktops > free memory status after memory upgrade

free memory status after memory upgrade
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mrdinh
Fresh-Faced Recruit
Join Date: Sep 2007
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Sep 24, 2007, 08:10 AM
 
just installed 4gigs of ram to my mac pro 2.66 desktop

view the status monitor after few minutes and notice the free memory is down to few hundred mb..is that normal? should i worried about it?

i didn't perform any major tasks...only open few web browser windows..

also anyway to test the new memory?

thanks
phat
     
Big Mac
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Join Date: Oct 2000
Location: Los Angeles
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Sep 24, 2007, 08:24 AM
 
You should theoretically have gigs free if all you did was open a browser window or two, but it's not something to obsess about in and of itself. You should have received an Apple Hardware Test disc that you can use to test RAM. Otherwise, there is the command line tool memtest and its graphical freeware front-end Rember.

"The natural progress of things is for liberty to yield and government to gain ground." TJ
     
OreoCookie
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Join Date: May 2001
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Sep 24, 2007, 08:48 AM
 
Unused RAM is wasted RAM, so don't worry about it.
I don't suffer from insanity, I enjoy every minute of it.
     
Simon
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Join Date: Nov 2000
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Sep 24, 2007, 11:50 AM
 
Originally Posted by OreoCookie View Post
Unused RAM is wasted RAM, so don't worry about it.
Exactly. You want zero pageouts, not free RAM.
     
   
 
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