4.2GHz low Vcore
It comes to work with low Vcore when the temperature falls.
To prove the process, a big image is put





CPU：Core i7 920　Lot.3845B027
cooling : SCMG-2000　Room temperature 14
CPU Voltage: 1.18750V
QPI/DRAM Voltage: 1.30V
CPU PLL: 1.80V
IOH Voltage: 1.10V
IOH PCIE Voltage : 1.50V
ICH Voltage: 1.10V
ICH PCIE Voltage : 1.50V
DRAM Voltage: 1.64V
Load-Line Calibration Enable
CPU Clock Skew : Auto
IOH Clock Skew : Auto
HyperThreating: Enable
PCI-E 103MHz