2 Chapter

2.2.4Expansion slots

Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components.

DIGI

+EPU

LGA1155

P8H77-M PRO

8Mb

BIOS

SB_PWR

Slot No. Slot Description

1PCIe 3.0/2.0 x16_1 slot [blue] (at x16 mode)2PCIe 2.0 x1_1 slot3PCIe 2.0 x1_2 slot

4PCIe 2.0 x16_2 slot [black] (at x4 mode, compatible with PCIe x1 and x4 devices)

VGA configurationPCI Express operating mode

 

PCIe 3.0/2.0 x16_1PCIe 2.0 x16_2

 

Single VGA/PCIe card

x16 (Recommend for single VGA)

N/A
Dual VGA/PCIe card

 

 

x16

x4

2-14

Chapter 2: Hardware information