actually wat is the problem in having 32 bit instead of 64 bit? can we play all the games in 32 bit system with dedicated graphics? wil it really work?? coz some people say we cant play few games in 32 bit!!! is it true??
you can play all games in 32 bit without any problem at all
however 32 bit windows cannot utilize more than 4gb of system ram.
so in future when more games utilize more than 4gb ram then 32 bit windows will hold back the performance in those games.
even today BF3 on highest settings utilizes more than 4gb ram.
so its better to have 64 bit windows