XP ram limit

P Masta Flex
10-26-2003, 12:10 AM
how much ram can XP handle? I found a mobo that I want, 800mhz fsb and it supports 3gigs... could I fill it had I the $$$?

Data
10-26-2003, 12:38 AM
http://support.microsoft.com/default.aspx?scid=kb;en-us;294418&Product=winxp

According to Microsoft, 32-bit Windows is limited to 4GB Virtual Memory. What that translates into for physical memory, I'm not sure.

You could have found the same information through a 30-second search in Microsoft's KB. :rolleyes:

Edit: Since virtual memory includes both physical RAM and page file space on the hard disk, I guess it all depends on how your system is setup. If you have 3GB RAM and 1GB Page File, then you've reached the limit for 32-bit XP.

P Masta Flex
10-26-2003, 01:25 AM
http://support.microsoft.com/default.aspx?scid=kb;en-us;294418&Product=winxp

According to Microsoft, 32-bit Windows is limited to 4GB Virtual Memory. What that translates into for physical memory, I'm not sure.

You could have found the same information through a 30-second search in Microsoft's KB. :rolleyes:

Edit: Since virtual memory includes both physical RAM and page file space on the hard disk, I guess it all depends on how your system is setup. If you have 3GB RAM and 1GB Page File, then you've reached the limit for 32-bit XP.


thanks

Xagothae.1
10-28-2003, 10:45 AM
Generally speaking, most computers have a page file that is 1.5 times their RAM. You have 512mb of ram, you have a 768mb page file. So, you have about 1.6 gigs of ram, and a 2.4 gig page file = 4 gigs. Although, with that much ram, you might as well just get rid of your page file, and just go with 4 gigs of physical.

Xagothae.1
10-28-2003, 10:54 AM
Erm, way to edit, self.

iNVAR
10-28-2003, 11:43 AM
Generally speaking, most computers have a page file that is 1.5 times their RAM. You have 512mb of ram, you have a 768mb page file. So, you have about 1.6 gigs of ram, and a 2.4 gig page file = 4 gigs. Although, with that much ram, you might as well just get rid of your page file, and just go with 4 gigs of physical.
Getting rid of your page file is never a good idea, no matter how much RAM you have.

CandyMan
10-28-2003, 07:42 PM
The 1.5 x rule was for NT and 2000 as well as servers, not XP Pro/home. Typically you use 1.5x ram up to 1gb, then .5x up to 2x and max of 512mb up to 4gb ram.

To note, i have a system with 4gb ram and a 512mb page file and it works just fine as it is.

Darkness
10-28-2003, 07:55 PM
So to answer ur question, Yes you could fill it.