VGA configuration
Single VGA/PCIe card
Dual VGA/PCIe card
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•
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2-16
PCI Express operating mode
PCIe x16_1
x16 (Recommended for single VGA card)
x16
In single VGA card mode, use first the PCIe 2.0 x16_1 slot (blue) for a PCI Express
x16 graphics card to get better performance.
We recommend that you provide sufficient power when running CrossFireX™ mode.
See page 2-35 for details.
Connect a chassis fan to the motherboard connector labeled CHA_FAN when using
multiple graphics cards for better thermal environment. See page 2-33 for details.
PCIe x16_2
N/A
x4
Chapter 2: Hardware information