For maniac of the 3D games are usually required hardware specs are quite high. Hardware requirements, especially the VGA are definitely needed to support one’s comfort in playing the games 3D applications, especially if the games will require a fairly high resolution. In addition to providing maximum stability and performance, usually VGA with high enough resolution will affect the quality and the sound produced when the computer is connected to the audio device. But you also need to choose the capacity of the VGA card. Usually for some kind of 3D games, which are often used VGA capacity is 1GB minimum, but it would be better used for larger capacity.
In addition to the specifications of the VGA, VGA should also come with some additional features, especially in the VGA software built, such as 3D accelerations, sound effect settings, monitor calibration, and some other software that will serve to maximize the performance of these games. Some VGA cards that you can use for such applications is usually a VGA with a brand that is well known, such as ATI Radeon, nVidia, and some other brands.
Meanwhile, to support the VGA capabilities, you also have to complete with some hardware in it, such as memory capacity to be large, LCD monitors, high-speed processor, and also the HDD with a certain capacity. Usually any hardware you can set as needed, and if the future is often used for playing 3D games, then you should be able to do some settings from the menu on the VGA applications.