4 GB and 64 bit OS?

rakotovao · #1 11-07-2008, 01:21 PM

hello

I have heard that if we want to reach the 4 giga of the ddr3, we should use vista 64 bits. is it true? I mean, in case of the use of vista 32 bits or windows xp, we can not optimize the use of the ram from 2 giga to 4 giga
thanks

007bont · #2 11-09-2008, 12:37 PM

please look at this sticky

ssnickl · #3 11-05-2009, 10:57 AM

Any x32 OS will only address up to 3.5 GB of RAM, so yes, the x64 OS will support more RAM

dravalley.com · #4 11-22-2009, 11:13 AM

yes. very true.

check here

http://techsupportcentre.blogspot.co...-shrinked.html