This is continuation of this thread (http://forum.techinferno.com/lenovo-ibm/2690-lenovo-y500-unlocked-bios.html) with all the necessary information in the first post in order to make it easier to find all the stuff.
Lenovo Y400 / Y500 - 'unlocked' BIOS / wwan-wlan whitelist removal + modified VBIOS for higher overclocking
The Lenovo Y500 comes with a pretty locked down BIOS, and in add
Disable this.
As you can see I can keep the CPU at so called short duration boost all the time. Give it 68W and it will take about 53W.
As I reduce the power, the CPU power drops and the speed drops slightly.
As I have said, you will need to provide at least 53W to the cpu to maintain 3.2GHz boost.
If you look at the temp, they don't really vary much. And I also also observed that at times the temp delta between CPU and master GPU is almost 15C. Which points to me a problem. The flaw