re: How big a RAM can be used for a 32-bit OS Wednesday, July 21, 2010 at 11:30 pm Windows XP Annoyances Discussion Forum Posted by deepblue (10 messages posted) Hi Martin,  I do not have intent to contradict with you (afterall u r an expert :))...but I think 32-bit means 512 MB not 4096 MB (or 4 GB)- 2^32 = 4294967296 bits = 536870912 bytes = 524288 KB = 512 MB please correct me if i am not. Thanks!! Written in response to: re: How big a RAM can be used for a 32-bit OS (MartinM: Wednesday, July 21, 2010 at 12:30 pm) Responses to this message: re: How big a RAM can be used for a 32-bit OS (MartinM: Thursday, July 22, 2010 at 1:25 am) All messages in this thread [show all] How big a RAM can be used for a 32-bit OS (Ronobir Ray: Wed, Jul 21, 2010, 4:05 am) re: How big a RAM can be used for a 32-bit OS (William: Wed, Jul 21, 2010, 4:30 am) re: How big a RAM can be used for a 32-bit OS (MartinM: Wed, Jul 21, 2010, 4:52 am) re: How big a RAM can be used for a 32-bit OS (AndyP: Wed, Jul 21, 2010, 8:11 am) re: How big a RAM can be used for a 32-bit OS (Ronobir Ray: Wed, Jul 21, 2010, 8:26 am) re: How big a RAM can be used for a 32-bit OS (AndyP: Wed, Jul 21, 2010, 9:38 am) re: How big a RAM can be used for a 32-bit OS (MartinM: Wed, Jul 21, 2010, 12:30 pm) re: How big a RAM can be used for a 32-bit OS (deepblue: Wed, Jul 21, 2010, 11:30 pm) re: How big a RAM can be used for a 32-bit OS (MartinM: Thu, Jul 22, 2010, 1:25 am) re: How big a RAM can be used for a 32-bit OS (Ronobir Ray: Fri, Jul 23, 2010, 8:52 am) re: How big a RAM can be used for a 32-bit OS (AndyP: Fri, Jul 23, 2010, 7:37 pm) Reply or follow-up to this message Search this forum Start a new thread on a different subject Report abuse of the forum Return to the Windows XP Discussion Forum