Adding /3GB in BOOT.INI ??

Guys I need some advise about adding /3GB @ boot.ini....
I read some opinion and suggestions in the Internet pero confused pa rin akong gawin...words from you Guys??

hmmm. i used this one before sir aries and i found it not good for the pc and it doesnt increase your productivity that much so the best way pa din pa din talga is to use 64 bit os. I read some article for this before pero unfortunately di ko na makita yung link. Anyway ill post it here once na makita ko ulit,,..

hati kasi ang opinion ng iba sa internet eh..pero lamang sa akin yung advised mo na 64 OS...salamat sa advised sir jeff

been using the 3GB option switch for my 32 bit machines for two years now.
No problem whatsoever. The effect of added ram is noticable specially for After effects. For max, it helps a lot for ram intensive operations although I haven't been using 32 bits lately.