2.Memory LED

Refer to the illustration below for the LED location and the table below for

LED definition.

DDR_CRAZY

DDR_HIGH

DDR_NORMAL

CROSSHAIR II FORMULA

CROSSHAIR II FORMULA DDR LED

 

Normal (green)

 

High (yellow)

 

Crazy (red)

DDR2 Voltage

1.80–2.10

 

2.12–2.50

 

2.52–

 

 

3.Southbridge / Bridge (PCIe) LEDs

The Southbridge LED has two different voltage displays: SB Voltage or

HT Voltage; you can select the voltage to display in BIOS. The Bridge (PCIe)

LED displays BR Voltage. Refer to the illustration below for the LED location and the table below for LED definition.

CROSSHAIR II FORMULA

SB_CRAZY

SB_HIGH SB_NORMAL

BR_CRAZY

BR_HIGH BR_NORMAL

CROSSHAIR II FORMULA Southbridge/Bridge(PCIe) LED

 

Normal (green)

 

High (yellow)

 

Crazy (red)

SB Voltage

1.10–1.30

 

1.32–1.50

 

1.52–

 

 

HT Voltage

1.20–1.40

 

1.42–1.60

 

1.62–

BR Voltage

1.20–1.40

 

1.42–1.60

 

1.62–

2-2

Chapter 2: Hardware information