File From PCGuia, page 66 to 73. October Edition 2010! 

The Windows XP, Vista and 7 32-bit and 64-bit number combinations to give the operating system from Microsoft. But what is the best for use with games? 

The games never run too fast. Even when they finally get to have a good system, the next day will reappear on the market a title that makes the current configuration to insufficient power to play with all settings at maximum. In this battle for the maximum possible number of frames, the video card takes the central role, follo ... Read more »