Trepz opened this issue on Apr 08, 2007 · 17 posts
keenart posted Fri, 13 April 2007 at 11:43 PM
You can buy WinXP x64 and still run any 32 bit app. But the 32 bit app will cannot take full advantage of the 64 bit OS. I have been testing both of the x86 and x64 OS's and the x64 gives a small speed boost to the 32, about 5 to 10 % max.
If you are going to upgrade you just as well go x64 with the ability to install 4 gigs or more of RAM for the future.