User’s Manual
Table Of Contents
- Safety information
- Chapter 1: Product Introduction
- Chapter 2: Basic Installation
- 2.1 Building your PC system
- 2.1.1 CPU installation
- 2.1.2 Cooling system installation
- 2.1.3 DIMM installation
- 2.1.4 M.2 installation
- 2.1.5 Motherboard installation
- 2.1.6 ATX power connection
- 2.1.7 SATA device connection
- 2.1.8 Front I/O connector
- 2.1.9 Expansion card installation
- 2.1.10 ROG GEN-Z.2 installation
- 2.1.11 Wi-Fi moving antenna installation
- 2.2 BIOS update utility
- 2.3 Motherboard rear and audio connections
- 2.4 Starting up for the first time
- 2.5 Turning off the computer
- 2.1 Building your PC system
- Chapter 3: BIOS and RAID Support
- Appendix
ROG CROSSHAIR X670E GENE
1-17
Chapter 1
14. Alteration Mode switch
The Alteration Mode switch allows you to switch the PCIe signal which comes from
the CPU from between Gen4 or Gen3 for the PCIe slot.
• When the Alteration Mode switch is set to Auto, the PCIe signal from the CPU will be
the default setting.
• When the Alteration Mode switch is set to 1
st
step, the PCIe signal from the CPU will
be Gen4, and LED1 will light up green.
• When the Alteration Mode switch is set to 2
nd
step, the PCIe signal from the CPU will
be Gen3, and LED2 will light up yellow.
• The nearby LEDs indicate which alteration mode is currently selected.