I second Avinash's thought. You won't need a 4 gigs RAM for 64 bit system.
Mind that the minimum requirement of windows 7 64 bit is 2GB of RAM. For linux distros its even much smaller.
I second Avinash's thought. You won't need a 4 gigs RAM for 64 bit system.
Mind that the minimum requirement of windows 7 64 bit is 2GB of RAM. For linux distros its even much smaller.
Thank you for all the insightful replies. I've tried both but I really can't feel any major differences between Win 7 32bit & 64bit versions.