Asus Rampage III Black Edition - Manual (Page 50)

• Refer to the following configuration table for installation.
PCIex16 Slot # Single
VGA
SLI/CF 3 way
SLI/CFX
Quad CFX
1 x16 x16 x8 x8
2 — — x8 x8
3 — x16 x16 x8
4 — — — x8
• We recommend that you provide sufficient power when running
CrossFireX™ or SLI mode. See page 2-46 for details.
• Connect a chassis fan to the motherboard connector labeled
CHA�FAN1/2/3 when using multiple graphics cards for better thermal
environment.
PCI Express x1 slots
This motherboard has one PCI Express x1 slot that supports a PCI Express x1
card complying with the PCI Express specifications. Refer to the figure below for
the location of the slot.
PCI Express x16 slots
This motherboard has four PCI Express x16 slots that support PCI Express x16
cards complying with the PCI Express specifications. Refer to the figure below for
the location of the slot.
PCIE x16/x8_1 slot
PCIE x16/x8_2 slot PCIE x8_4 slot
PCIE x1_1 slot PCIE x1_2 slot
PCIE x16/x8_3 slot
2-18 Chapter 2: Hardware information