ASUS MAXIMUS V EXTREME 用户手册

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Chapter 1: Product introduction

Ensure to set the LN2 Mode jumper to [Enable] before using the Slow Mode Switch.

Slow Mode switch
Slow Mode switch allows your system to provide better overclocking margins when 

using the LN2 cooling system. When enabled, the Slow Mode switch prevents the 

system from crashing, slows down the CPU, and the system’s tuner will make the 

adjustments.

PCIe x16 Lane switch
This DIP switch allows you to enable and disable the corresponding PCIe x16 slots. 

When one of the installed PCIe x16 cards is out of order, you can slide the switch to 

find out the faulty one without removing the cards.