Hello there, I have a pc with 4gb ram and installed with it is Window Vista Premium 32x. I think it only uses 2-3 gb of my ram. Is there any way that could maximize it? I'm an avid gamer, I was suppose to buy the Windows Vista 64x but my friend told me that it has few support for drivers and games. So he told me to buy 32x instead because I don't want to waste my money buying games that could not be supported.