user manual

1-16

Chapter 1: Product introduction

Chapter 1

1.2.4 Expansion slots

Unplug the power cord before adding or removing expansion cards. Failure to do so may

cause you physical injury and damage motherboard components.

Slot No. Slot Description

1 PCIe 2.0 x16_1 slot (Single @x16 or dual@x8x8 mode)

2 PCIe 2.0 x1_1 slot

3 PCIe 2.0 x1_2 slot

4 PCIe 2.0 x16_2 slot (Single @x16 or dual@x8x8 mode)



PCI Express operating mode

PCIe 2.0 x16_1 PCIe 2.0 x16_2

Single VGA/PCIe card

x16 (Recommend for

single VGA)

N/A

Dual VGA/PCIe card x8 x8

F2A85-M PRO

64Mb

BIOS

SB_PWR

TPU