ASUS SABERTOOTH X99 Manual Do Utilizador

3-38

Chapter 3: BIOS setup

This item allows you to configure the PCI Express slots. 

PCIEX4_1 Speed [Auto]
This item allows your system to automatically select the PCI Express port speed. When 

set to [Gen1], the PCI-E port runs at PCI-E 1.0 speed. When set to [Gen2], the PCI-E 

port runs at PCI-E 2.0 speed.
Configuration options: [Auto] [Gen1] [Gen2]
PCIEX1_1 Speed [Auto]
This item allows your system to automatically select the PCI Express port speed. When 

set to [Gen1], the PCI-E port runs at PCI-E 1.0 speed. When set to [Gen2], the PCI-E 

port runs at PCI-E 2.0 speed.
Configuration options: [Auto] [Gen1] [Gen2]