Asus M5A99FX PRO R2.0 - Manual (Page 170)

6-6 Chapter 6: Multiple GPU support
Chapter 6
4. Align and firmly insert the SLI bridge connector to the goldfingers on each graphics
card. Ensure that the connector is firmly in place.
5. Connect two independent auxiliary power sources from the power supply to the two
graphics cards separately.
6. Connect a VGA or a DVI cable to the
graphics card.
6.2.3 Installing the device drivers
Refer to the documentation that came with your graphics card package to install the device
drivers.
Ensure that your PCI Express graphics card driver supports the NVIDIA ® SLI™ technology.
Download the latest driver from the NVIDIA website (www.nvidia.com).
Goldfingers
SLI bridge