40-LANE/28

 

PCI Express 3.0 operating mode

 

 

LANE CPU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VGA

PCIe 3.0/2.0

PCIe

PCIe

PCIe

PCIe

PCIe

PCIe

3.0/2.0

3.0/2.0

3.0/2.0

3.0/2.0

3.0/2.0

3.0/2.0

configuration

x16_1

x16_2

x16_3

x16_4

x16_5

x16_6

x16_7

 

 

Single VGA/

x16 (single

 

 

 

 

 

 

VGA

N/A

N/A

N/A

N/A

N/A

N/A

PCIe card

recommended)

 

 

 

 

 

 

 

 

 

 

 

 

 

Dual VGA/PCIe

x16

N/A

x16

N/A

N/A

N/A

N/A

cards

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Triple VGA/

x16

N/A

x16

N/A

x16

N/A

N/A

PCIe cards

 

 

 

 

 

 

 

Quad VGA/

x16

N/A

x16

N/A

x16

N/A

x16

PCIe cards

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Septuple VGA/

x16

x8

x8

x8

x8

x8

x8

PCIe cards

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• We recommend that you provide sufficient power when running CrossFireX™ or SLI™ mode.

Connect a chassis fan to the motherboard connector labeled CHA_FAN1-4 when using multiple graphics cards for better thermal environment.

1 Chapter

1-10

Chapter 1: Product introduction