ASROCK Z77 OC Formula Installationsanleitung Seite 22

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TM
2.7 SLI and Quad SLI
This motherboard supports NVIDIA
technology that allows you to install up to two identical PCI Express x16 graphics
cards. Currently, NVIDIA
TM TM
Vista / Vista 64-bit / 7 / 7 64-bit OS. NVIDIA
® TM
Windows Vista / Vista
procedures in this section.
Requirements
TM
1. For SLI
cards that are NVIDIA
have two identical Quad SLI
graphics card) that are NVIDIA
2. Make sure that your graphics card driver supports NVIDIA
technology. Download the driver from NVIDIA
(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
2.7.1 Graphics Card Setup
2.7.1.1 Installing Two SLI
Step 1. Install the identical SLI
because different types of graphics cards will not work together properly.
(Even the GPU chips version shall be the same.) Insert one graphics card
into PCIE2 slot and the other graphics card to PCIE4 slot. Make sure that
the cards are properly seated on the slots.
Step2. If required, connect the auxiliary power source to the PCI Express
graphics cards.
22
ASRock Z77 OC Formula Motherboard
manuals search engine
TM
Operation Guide
® TM TM
SLI and Quad SLI
® TM
SLI technology supports Windows
®
Quad SLI
TM
64-bit / 7 / 7 64-bit OS only. Please follow the installation
technology, you should have two identical SLI
® TM
certifi ed. For Quad SLI
TM
-ready graphics cards (dual-GPU on each
®
certifi ed.
®
website
®
certifi ed PSU. Please refer to NVIDIA website for details.
TM
-Ready Graphics Cards
TM
-ready graphics cards that are NVIDIA
(Scalable Link Interface)
®
XP / XP 64-bit /
TM
technology support
TM
-ready graphics
technology, you should
® TM
SLI
®
certifi ed