What are the green lines that appear on my screen when in SLI Mode?
If you see horizontal or vertical green lines on your screen (shown here: http://www.slizone.com/docs/CP/21273/screenshots.jpg), it means that you have “Show GPU load balancing” enabled in the NVIDIA Display control panel. When enabled, this option shows how your GPUs are sharing the graphics load. For games that are rendered using AFR (alternate frame rendering), a green vertical bar will grow up and down on your screen, depending on the amount of scaling. For games that are rendered using SFR (split-frame rendering), a green horizontal line will move up and down on your screen, showing how the load is being balanced between each GPU. If the upper half and the lower half of the screen have a similar level of detail, the horizontal line will stay close to the middle.
If you see horizontal or vertical green lines on your screen (shown here), it means that you have “Show GPU load balancing” enabled in the NVIDIA Display control panel. When enabled, this option shows how your GPUs are sharing the graphics load. For games that are rendered using AFR (alternate frame rendering), a green vertical bar will grow up and down on your screen, depending on the amount of scaling. For games that are rendered using SFR (split-frame rendering), a green horizontal line will move up and down on your screen, showing how the load is being balanced between each GPU. If the upper half and the lower half of the screen have a similar level of detail, the horizontal line will stay close to the middle.
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