VGA Configuration

 

PCIe Express 3.0 operating mode

 

Single VGA

SLI/

3-WAY SLI/

4-WAY SLI/

 

CrossFireX

CrossFireX

CrossfireX

 

 

PCIe 3.0/2.0_x16/x8_1

x16 (Native)

x8 (Native)

x8 (Native)

x8 (Native)

 

 

 

 

 

PCIe 3.0/2.0_x16_2A

–

–

x16

x16

 

 

 

 

 

PCIe 3.0/2.0_x8_2B

–

x8 (Native)

–

–

 

 

 

 

 

PCIe 3.0/2.0_x8_3

–

–

x8

x8

 

 

 

 

 

PCIe 3.0/2.0_x8_4

–

–

–

x8

 

 

 

 

 

• 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.

•Intel® 3rd generation Core™ processors support PCIe 3.0 speed rate.

• When the system is running with four VGA cards, ensure to connect the EZ PLUG_1/2 for extra PCIe power supply.

•PCIe 3.0/2.0_x16/x8_1 slot switches to x8 mode when other PCIe 3.0/2.0 slots are occupied.

•PCIe 3.0/2.0_x8_2B slot will be disabled when PCIe 3.0/2.0_x16_2A, PCIe 3.0/2.0_ x8_3, PCIe 3.0/2.0_x8_4 slots are occupied.

1 Chapter

1-26

Chapter 1: Product introduction