![](http://pdfasset.owneriq.net/5/e3/5e3035d2-a7c1-448c-950b-eb68d3dcaf21/5e3035d2-a7c1-448c-950b-eb68d3dcaf21-bgae.png)
6-4 Chapter 6: NVIDIA
®
SLI™ technology support
4. Connect auxiliary power source from the power supply to the three graphics
cards separately.
5. Connect a VGA or a DVI-I cable to the graphics card/s.
We recommend that you install an additional chassis fan for better thermal
environment.