Before You Proceed - Asus Crosshair II Formula - Republic of Gamers Series Motherboard User Manual

2.1

Before you proceed

Take note of the following precautions before you install motherboard components
or change any motherboard settings.
• Unplug the power cord from the wall socket before touching any
component.
• Use a grounded wrist strap or touch a safely grounded object or a metal
object, such as the power supply case, before handling components to
avoid damaging them due to static electricity.
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded antistatic
pad or in the bag that came with the component.
• Before you install or remove any component, ensure that the ATX power
supply is switched off or the power cord is detached from the power
supply. Failure to do so may cause severe damage to the motherboard,
peripherals, and/or components.
Onboard LEDs
The motherboard comes with LEDs that indicate the voltage conditions of CPU,
memory, southbridge, and bridge (PCIe). You may adjust the voltages in BIOS.
There are also an LED for hard disk drive activity and an onboard switch for power
status. For more information about voltage adjustment, refer to 4.3 Extreme
Tweaker menu.
1. CPU LED
Refer to the illustration below for the LED location and the table below for
L�D definition.
CROSSHAIR II FORMULA
®
CROSSHAIR II FORMULA CPU LED
Vcore Voltage
ASUS Crosshair II Formula
CPU_CRAZY
CPU_HIGH
CPU_NORMAL
RESET
Normal (green)
0.775–1.3625
High (yellow)
1.375–1.4875
Crazy (red)
1.5000–
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