Asus P7H55-V - Manual (Page 52)

2-16 ASUS P7H55-V
IMC Voltage [Auto]
Allows you to set the CPU Integrated Memory Controller voltage. The values range from
1.10V to 1.20V with a 0.05V interval.
DRAM Voltage [Auto]
Allows you to set the DRAM voltage. The values range from 1.20V to 2.20V with a 0.15V or
0.10V interval. From 1.50V to 1.70V, the interval is 0.05V.
According to Intel CPU spec, DIMMs with voltage requirement over 1.65V may damage
the CPU permanently. We recommend you install the DIMMs with the voltage requirement
below 1.65V.
CPU PLL Voltage [Auto]
Allows you to set the CPU PLL voltage. The values range from 1.80V to 1.85V with a 0.05V
interval.
PCH Voltage [Auto]
Allows you to set the Platform Controller Hub voltage. The values range from 1.05V to 1.40V
with a 0.05V interval.
The system may need better cooling system to work stably under high voltage settings.
DRAM DATA REF Voltage on CHA/B [Auto]
Allows you to set the DRAM DATA Reference Voltage on Channel A/B. The values
range from 0.395x to 0.630x with a 0.005x interval. Different ratio might enhance DRAM
overclocking ability.
Auto PSI [Enabled]
Allows you to enable or disable the Auto PSI mode.
Configuration options: [Disabled] [Enabled]
Load-Line Calibration [Auto]
[Auto] Automatic configuration.
[Disabled] Follow Intel specifications.
[Enabled] Improve CPU VDroop directly.
PCIE Spread Spectrum [Disabled]
[Auto] Automatic configuration.
[Disabled] Enhances the PCIE overclocking ability.
[Enabled] Sets to [Enabled] for EMI control.
PCI/PCIe CLK Status [Enabled]
Allows you to enable or disable clock for PCI/PCI Express port.
Configuration options: [Disabled] [Enabled]