Asus M3N72-D - Manual (Page 48)

2-24 Chapter 2: Hardware information
• Currently, only Windows ® Vista operation system supports Hybrid SLI™
mode.
• Currently, only NVIDIA ® GeForce ® 8500 GT and GeForce ® 8400 GS
graphics cards support GeForce Boost function under Hybrid SLI™ mode.
• Currently, only NVIDIA ® GeForce ® 9800 GX2 and GeForce ® 9800 GTX
graphics cards support Hybrid Power function under Hybrid SLI™ mode.
• Use only the onboard HDMI/DVI/D-Sub port for video signal output when
activating the Hybird Power function under Hybrid SLI™ mode.
• Visit www.nvidia.com/hybridsli for more information about Hybrid SLI™
support.
• If you install two VGA cards, we recommend that you plug the rear chassis
fan cable to the motherboard connector labeled CHA_FAN1 for better
thermal environment. See page 2-34 for the connector location.
VGA configuration
PCI Express operating mode
PCIex16_1 PCIex16_2
Single VGA/PCIe card x16 x8
Dual VGA/PCIe card x8 x8