ASUS P8Z77-V PRO/THUNDERBOLT User Manual

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ASUS P8Z77-V PRO/ THUNDERBOLT
5-7
Chapter 5
5.2 
NVIDIA
®
 SLI™ technology
The motherboard supports the NVIDIA
®
 SLI™ (Scalable Link Interface) technology that 
allows you to install multi-graphics processing units (GPU) graphics cards. Follow the 
installation procedures in this section.
5.2.1 
Requirements
• 
In SLI mode, you should have two identical SLI-ready graphics cards that are NVIDIA
®
 
certified.
• 
Ensure that your graphics card driver supports the NVIDIA SLI technology. Download 
the latest driver from the NVIDIA website (www.nvidia.com).
• 
Ensure that your power supply unit (PSU) can provide at least the minimum power 
required by your system.
5.2.2 
Installing two SLI-ready graphics cards
The following pictures are for reference only. The graphics cards and the motherboard 
layout may vary with models, but the installation steps remain the same.
1.   Prepare two SLI-ready graphics cards.
2. 
Insert the two graphics card into the 
PCIEX16 slots. If your motherboard 
has more than two PCIEX16 slots, 
refer to Chapter 2 in this user manual 
for the locations of the PCIEX16 slots 
recommended for multi-graphics card 
installation.
3. 
Ensure that the cards are properly seated 
on the slots.
• 
We recommend that you install additional chassis fans for better thermal environment.
• 
Visit the NVIDIA zone website (http://www.nzone.com) for the latest certified graphics 
card and supported 3D application list.