Nvidia 680I LT SLI - Manual (Page 75)

Mainboard nForce 680i SLI/
Mainboard nForce 680i LT SLI
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Express auxiliary connector (6-pin connector), please contact your graphics board partner for
an HDD-to-PCI Express power adaptor.
The NVIDIA SLI power supply recommendations are based on the following test
configurations:
High-End NVIDIA SLI Configuration:
Dual GeForce 6800 Ultra Graphics cards
Athlon 64 939-pin CPU or Intel Xeon
Two or more HDD, including RAID 0,1, 0+1 or 5 configurations
Two optical drives
PCI sound card
Mid-Range NVIDIA SLI Configuration:
Dual GeForce 6800 or GeForce 6800 GT Graphics cards
Athlon 64 939-pin CPU
Single HDD
Two optical drives
PCI sound card
Entry-Level NVIDIA SLI configuration:
Dual GeForce 6600 GT Graphics cards
Athlon 64 939-pin CPU
Single HDD
One optical drive
For a list of certified power supplies, go to:
http://www.slizone.com/content/slizone/build.html .
Install Your NVIDIA SLI-Ready Parts
Now that you have obtained the necessary NVIDIA SLI-Ready parts, it is time to configure the
system. This procedure assumes you have already installed the motherboard. The NVIDIA
nForce 680i SLI motherboard has three PCI Express slots. The two outer slots (black) are
used for the SLI configuration. The middle slot (blue) is used for CPU physics and is not
configured into the SLI configuration.