Many thanks.
Not sure why you 'need' 4GB of RAM but if you do then your choices are limited to a 64bit OS anyway, even though XP32 is showing 3.5GB for me.
But lets be honest, there is absolutely no noticeable benefit of 3.5GB v 4.0GB on any desktop PC under normal use.
The only benefit I have found, is that I do toy about with Virtual Machines, and the full 4GB has been handy.
The only thing is, that XP64 has been a lot smoother and responsive than XP32 anyway, so, would the 3.x drop down in RAM be that much of a crippler?
All my games thankfully run great on XP64.
Only issues I have had, which were at first and have now all been resolved is that some apps wont go, such as Partition Magic, but I have now moved to acronis, PageDeFrag and I have no substitute for that... Other than that, its been great.
I only wish I could say the same for Vista
Finally, for Vista only, the file transfer rate, especially over my network, was terrible, even when Vista was fully updated. This alone was enough of problem for me to go back, for now, to XP 32.
Oof! - Agreed 100%
My 108Mb line got kind of limited to 1Mb while it was going between directories on other systems, and then up to 10Mb while it transferred data.
Under XP, I am happily letting the kids play online with their 3 PCs and at the same time, Im updating them all and watching a DVD from the file Server to my main PC and I get no glitches or any noticeable slowdowns... Under Vista, I was unable to do half of this.
although it is claimed that Vista is far better than XP in the way that it manages the memory there just isn't as much of it left when it finishes booting. Although I did try and trim a lot of it down it was still quite demanding.
Yes, but this is how Vista has been designed... It is supposed to do this.
It takes all the RAM and releases the RAM according to how much the App asks for. This will make it better under a loaded PC, and this allows the OS to know exactly what RAM is where better then before.
I think that in the long run, this is a better option.
YMMV and others have expressed their own valid opinions, so good luck to you whatever you choose