When to use x64?

Dark Atheist

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Is it a case you should only use x64 if you have >4GB of ram or does it not really matter? Is there any performance hits for x64 with <4GB of ram.
 
For what its worth (not much :nervous:) I don't think there are any performance hits but I can't say for sure. I am running 64-bit Linux (at work) with some servers having only 512Mb of memory. Most of the servers that I support have less than 2Gb of memory and they all perform just fine.

Most were upgraded from 32-bit SLES9 to 64-bit SLES10 SP2.
 
that's a given - the question was related to how much ram
 
In my opinion Vista & 7 x64 are a tad snappier than x86 regardless of your RAM configuration. It's not much, just a general feeling of improved responsiveness. Obviously if you have 3GB of RAM or more, then 64 bit is a given.
 

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Also Hi EP and people. I found this place again while looking through a oooollllllldddd backup. I have filled over 10TB and was looking at my collection of antiques. Any bids on the 500Mhz Win 95 fix?
Any of the SP crew still out there?
Xie wrote on Electronic Punk's profile.
Impressed you have kept this alive this long EP! So many sites have come and gone. :(

Just did some crude math and I apparently joined almost 18yrs ago, how is that possible???
hello peeps... is been some time since i last came here.
Electronic Punk wrote on Sazar's profile.
Rest in peace my friend, been trying to find you and finally did in the worst way imaginable.

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