ASUS CROSSHAIR V FORMULA-Z ユーザーズマニュアル
1-22
Chapter 1: Product introduction
Chapter 1
•
We recommend that you provide sufficient power when running CrossFireX™ or SLI™
mode.
•
Connect a chassis fan to the motherboard connector labeled CHA_FAN1-3 when
using multiple graphics cards for better thermal environment.
When the system is running with four VGA cards, ensure to connect the EZ PLUG_1/2 for
extra PCIe power supply.
VGA
configuration
PCI 2.0 operating mode
Single VGA
SLI/CrossFireX™ 3-WAY SLI/CrossFireX™
PCIe_x16_1
x16
x16
x16
PCIe_x8_2
–
–
x8
PCIe_x16/x8_3
–
x16
x8
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
–
–