Asus M3A78-T User Manual page 41

VGA configuration
Single VGA/PCIe card
Dual VGA/PCIe card
Triple VGA/PCIe card
• Currently, only Windows
CrossFireX™ mode.
• Currently, only AMD
graphics cards support the Hybrid CrossFireX™ function.
• If you install two VGA cards, we recommend that you plug the rear chassis
fan cable to the motherboard connector labeled CHA_FAN1 or CHA_FAN2
for better thermal environment. See page 2-28 for the connector location.
• Visit the AMD official website at www.amd.com for more information about
Hybrid CrossFireX™ support.
ASUS M3A78-T
PCI Express operating mode
PCIex16_1
x16
x16
x8
x8
Vista operation system supports Hybird
®
™ mode. mode.
HD3470, HD3450, HD2400XT and HD2400Pro
®
PCIex16_2 PCIex16_3
x4 x8
x4
x4 x8
x8
x4 x8
™ function. function.
2-17