Tm -Ready Graphics Cards; Graphics Card Setup; Installing Two Sli - ASROCK Z77 WS Quick Installation Manual

TM
2.7 SLI , 3-Way SLI
Guide
This motherboard supports NVIDIA
TM
SLI (Scalable Link Interface) technology that allows you to install up to four
identical PCI Express x16 graphics cards. Currently, NVIDIA
®
supports Windows XP / XP 64-bit / Vista
TM TM
3-Way SLI , 4-Way SLI
TM
Vista 64-bit / 7 / 7 64-bit OS only. Please follow the installation procedures in this
section.
Requirements
TM
1. For SLI technology, you should have two identical SLI
cards that are NVIDIA
have three, whereas for 4-Way SLI
TM
Quad SLI
graphics cards that are NVIDIA
2. Make sure that your graphics card driver supports NVIDIA
Download the driver from NVIDIA website (www.nvidia.com).
3. Make sure that your power supply unit (PSU) can provide at least the
minimum power required by your system. It is recommended to use NVIDIA
certifi ed PSU. Please refer to NVIDIA

2.7.1 Graphics Card Setup

2.7.1.1 Installing Two SLI

Step 1. Install identical SLI
cause different types of graphics cards will not work together properly. (Even
the GPU chips version shall be the same.) Insert one graphics card into
PCIE1 slot and the other graphics card to PCIE5 slot. Make sure that the
cards are properly seated on the slots.
TM TM
, 4-Way SLI and Quad SLI
® TM
SLI , 3-Way SLI
TM TM
/ Vista 64-bit / 7 / 7 64-bit OS. NVIDIA
TM
and Quad SLI technology supports Windows
®
certifi ed. For 3-Way SLI
TM
technology you should have four. For
technology, you should have two identical Quad SLI
®
certifi ed.
®
website for details.
TM
-Ready Graphics Cards
TM
-ready graphics cards that are NVIDIA
ASRock Z77 WS Motherboard
TM
Operation
TM TM
, 4-Way SLI and Quad
® TM
SLI technology
® TM
Vista
TM
-ready graphics
TM
technology you should
TM
-ready
® TM
SLI technology.
®
certifi ed be-
®
/
®
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