Windows Xp 64 bit edition question

Hey if I d/l 64 bit edition will I be able to use 4gb of ram and it detect it? Or is that vista only?
Answer #1
Windows XP X64 is supposed to support up to 32 GB of RAM or something like that so you should be fine. Good luck mate^^
Answer #2
Ah thank you for the help, Ill see if I can score a slimmed down version or something.
Answer #3
in 64bit version you can add upto 128 gb ram.both xp64bit and vista64bit..
Answer #4
in 64bit version you can add upto 128 gb ram.both xp64bit and vista64bit..
I see no point in pointing that out and bumping a topic that’s long since been forgotten but if you’re going to correct me at least be correct yourself. The efficient maximum of memory for 64 bit structure is 17,179,869,184GB of RAM. However, most 64bit systems today have a limitation of RAM in place because there is no need for that much RAM support so it depends on the system manufacturer to set the limit, for example in Vista and XP (64bit versions) the support was set to a maximum of 128GB, and for the Mac Pro, the support limit was set to 32GB Good luck mate ^_^