2-20
Chapter 2: Hardware information
Chapter 2
•
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™ or SLI™
mode. See page 2-36 for details.
•
Connect a chassis fan to the motherboard connector labeled CHA_FAN1/2 when using
multiple graphics cards for better thermal environment. See page 2-34 for details.
VGA configuration
PCI Express operating mode
PCIe x16_1
PCIe x16_2
Single VGA/PCIe card
x16 (Recommend for single VGA) N/A
Dual VGA/PCIe card*
x8
x8
* Dual x8, SLI™, and CrossFireX™ modes are availlable only for Intel
®
Non-Integrated Graphics
(Lynnfield) processors.