1 Chapter
VGA |
| PCI 2.0 operating mode | |
configuration | Single VGA | SLI/CrossFireX™ | |
PCIe_x16_1 | x16 | x16 | x16 |
PCIe_x8_2 | – | – | x8 |
PCIe_x16/x8_3 | – | x16 | x8 |
• We recommend that you provide sufficient power when running CrossFireX™ or SLI™ mode.
•Connect a chassis fan to the motherboard connector labeled
When the system is running with four VGA cards, ensure to connect the EZ PLUG_1/2 for extra PCIe power supply.
IRQ assignments for this motherboard
| A | B | C | D | E | F | G | H |
Intel 82583V | – | – | – | – | – | – | shared | – |
ASM1061_1 | – | – | – | – | shared | – | – | – |
ASM1061_2 | – | – | – | – | – | – | – | shared |
ASM1042 USB3.0_1 | – | – | – | shared | – | – | – | – |
ASM1042 USB3.0_2 | – | – | shared | – | – | – | – | – |
ASM1042 USB3.0_2 | shared | – | – | – | – | – | – | – |
Onchip SATA Controller | – | – | – | shared | – | – | – | – |
Onchip USB1 | – | shared | – | – | – | – | – | – |
Onchip USB2 | – | – | – | – | – | shared | – | – |
Onchip USB3 | – | – | – | – | – | – | – | shared |
Onchip Azaliz | shared | – | – | – | – | – | – | – |
PCIE_X16_1 | shared | – | – | – | – | – | – | – |
PCIE_X8_2 | – | – | – | – | shared | – | – | – |
PCIE_X16/X8_3 | shared | – | – | – | – | – | – | – |
PCIE_X4_4 | shared | – | – | – | – | – | – | – |
PCIEX1_1 | – | – | – | – | shared | – | – | – |
PCIEX1_2 | – | – | – | – | – | shared | – | – |
Chapter 1: Product introduction |