3-20
Chapter 3: BIOS setup
DDR3 ChannelA/B Vref [Auto]
Allows you to set the memory reference voltage. You can also use the <+> and <->
keys to adjust the value.
Configuration options: Configuration options: [Auto] [DDR3_REF-30mV]
[DDR3_REF-20mV] [DDR3_REF-10mV] [D10mV] [D20mV]
[D30mV]
South Bridge 1.5 Voltage [Auto]
Allows you to select the southbridge 1.5V voltage. The text color in the
configuration field indicates voltage condition. When you set the
SB LED
Selection
item to [SB 1.5], the onboard southbridge LED displays southbridge 1.5V voltage
condition. Refer to page 2-2 for southbridge LED definition. The values range from
1.50V to 2.05V with a 0.013V interval.
South Bridge 1.05 Voltage [Auto]
Allows you to select the southbridge voltage. The text color in the configuration
field indicates voltage condition. When you set the
SB LED Selection
item to [SB
1.05], the onboard southbridge LED displays southbridge voltage condition. Refer
to page 2-2 for southbridge LED definition. The values range from 1.05V to 2.00V
with a 0.013V interval.
CPU Spread Spectrum [Auto]
Set to [Disabled] to enhance FSB overclocking ability or [Auto] for EMI control.
Configuration options: [Auto] [Disabled]
PCIE Spread Spectrum [Auto]
Set to [Disabled] to enhance PCIE overclocking ability or [Auto] for EMI control.
Configuration options: [Auto] [Disabled]
Summary of Contents for Rampage Extreme - Motherboard - ATX
Page 1: ...Motherboard Rampage Extreme ...
Page 16: ...xvi ...
Page 128: ...3 48 Chapter 3 BIOS setup ...
