Nvidia has established itself as one of the top video card makers in the world over the last few years, battling with competitors for the top spot. Nvidia’s ability to keep its place towards the top of the video card heap is largely due to an ability to make the ultimate in tweakable cards.
The first step in tweaking your Nvidia graphics card is the Windows Graphics Control Panel. Make sure the display reading gives your actual display type, if not locate the drivers for your display and install them. Having the proper drivers for your display ensures proper picture reproduction. The color quality is also a setting that’s useful in tweaking your card and higher quality equals richer pictures. Just be sure to remember, the higher the quality, the more power your graphics card will have to devote to rendering images. Under ‘troubleshoot’ there will be a slider for hardware acceleration. This slider should be set all the way to the right so that graphic functions that can be handled by your video card efficiently are sent directly to the card and not dealt with by the CPU.
The Nvidia Control Panel offers most of the options that are used when tweaking the card. The panel interface is customizable through the view window. Users can select the ‘Define Custom View’ option to access a list of categories. This list displays the components of the control panel that can be tweaked. By selecting the’ Advanced’ view, all options will be shown.
Many of the advanced features of Nvidia graphics cards were implemented in order to handle 3D computing tasks. As such adjusting the 3D settings in the control panel can have a large effect on card handling. Users can simply select ‘Let the 3D Application Decide’, but for genuine tweaking, users should go with the ‘Advanced 3D Image Settings’ followed by the ‘Manage 3D Settings’ option which lets the user manually adjust the image settings.
The real work in tweaking an Nvidia card is done in the 'Manage 3D Settings' area. You can tweak every aspect of 3D graphics for your card, applied globally to all games and 3D applications. From the long list of options the user can alter anisotropic filtering and antialiasing settings, set performance for threaded CPU optimization and the use of multi display systems, filter the textures and control vertical sync operation, and choose power management settings for the card. For the ultimate tweaker there’s the Manage 3D Settings program settings mode which allows users to make program specific settings, usable with any game or application that utilizes 3D graphics.