Asus Maximus VI Extreme User Manual page 109

DMI Gen 2 [Auto]
Allows you to enable or disable DMI Gen 2. Auto means Enabled. Configuration
options: [Auto] [Enabled] [Disabled]
DMI De-emphasis Control [-6 dB]
Configure De-emphasis control on DMI. Configuration options: [-6 dB] [-3.5 dB]
SATA Drive Strength [Auto]
SATA Drive Strength. Configuration options: [Auto] [+10] - [-10]
CPU PCIE Controller [Enabled]
CPU PCIE Controller. Configuration options: [Disabled] [Enabled]
Gen3 Preset [Auto]
Selecting the presets improves the stability of PCIE Gen 3.0.
Configuration options: [Auto] [Preset1] [Preset2] [Preset3]
PLX +0.9V Core Voltage [Auto]
This is the Core Voltage for PLX Gen 3.o Bridge Chip. Default value is 0.90V. Voltage
is disabled if no cards are present on it's allocated slots.
Configuration options: [Auto] [0.600] - [1.110]
PLX +1.8V AUX Voltage [Auto]
AUX Voltage for PLX Gen 3.o Bridge Chip. Default value is 1.80V. Voltage is disabled if
no cards are present on it's allocated slots.
Configuration options: [Auto] [1.200] - [2.500]
PCIE Clock Amplitude [Auto]
Adjust the magnitude of the PCIE Clocks. Higher may be better.
Configuration options: [Auto] [+5] - [-4]
Internal Graphics [Auto]
Keep IGD enabled based on setup options.
Configuration options: [Auto] [Disabled] [Enabled]
ASUS MAXIMUS VI EXTREME 3-19