Asus Crosshair IV Extreme Manual page 118

The following items appear only when you set All LED Control to [Enabled].
ROG Logo [Enabled]
Allows you to enable or disable the onboard ROG logo LED.
Configuration options: [Enabled] [Disabled]
POST State LEDs [Enabled]
Allows you to enable or disable the onboard POST State LEDs.
Configuration options: [Enabled] [Disabled]
Voltiminder LED [Enabled]
Allows you to enable or disable the onboard Voltiminder LED.
Configuration options: [Enabled] [Disabled]
The following items appear only when you set Voltiminder LED to [Enabled].
CPU LED Selection �CPU�
Allows you to switch the onboard CPU LED display between CPU voltage [CPU],
CPU/NB voltage [CPU NB] and CPU VDDA voltage [CPU VDDA].
Configuration options: [CPU] [CPU/NB] [CPU VDDA]
NB LED Selection �NB�
Allows you to switch the onboard NB LED display between NB voltage [NB], NB
1.8V voltage [NB 1.8V], and VDDPCIE voltage [VDDPCIE].
Configuration options: [NB] [NB 1.8V] [VDDPCIE]
SB LED Selection �SB�
Allows you to switch the onboard SB LED display between SB voltage [SB], and HT
voltage [HT]. Configuration options: [SB] [HT]
DDR LED Selection �DRAM�
Allows you to switch the onboard DDR LED display between DRAM voltage
[DRAM], and VDDR voltage [VDDR]. Configuration options: [DRAM] [VDDR]
3-30 Chapter 3: BIOS Setup