Editing Scalable Link Interface (section)

===SLI antialiasing===
This is a standalone rendering mode that offers up to double the [[Spatial anti-aliasing|antialiasing]] performance by splitting the antialiasing workload between the two graphics cards, offering superior image quality. One GPU performs an antialiasing pattern which is slightly offset to the usual pattern (for example, slightly up and to the right), and the second GPU uses a pattern offset by an equal amount in the opposite direction (down and to the left). Compositing both the results gives higher image quality than is normally possible. This mode is not intended for higher frame rates, and can actually lower performance, but is instead intended for games which are not GPU-bound, offering a clearer image in place of better performance. When enabled, SLI antialiasing offers advanced antialiasing options: SLI 8×, SLI 16×, and SLI 32× (for quad SLI systems only).<ref>{{cite web|title=Introducing SLI Antialiasing: The Ultimate in Visual Quality|url=http://www.nvidia.com/object/slizone_sliAA_howto1.html|publisher=Nvidia|access-date=24 November 2014}}</ref>