Hi there.
I have a 970 extreme 4 mother board since 2011.
First with a sempron 140 cpu, a year after I bought a fx-6300 so I upgraded bios to 2.2 version.
I noticed that LLC didn't work properly.
Values for LLC are: Auto, 1/2, 1/4 and Disable. 1/2 is for AM3+, 1/4 is for AM3.
With 2.2 bios version.
LLC set to 1/2 and Vcore set 1.35v, voltage readings (cpu-z, aida64, hwinfo64) are low in both idle and load, but when LLC is set to disable vcore readings are better.
So I decided try newer bios version 2.6, it is messy too.
For exemaple: changing multiplier, vcore and LLC.
4.0 GHz, 1.3500v, LLC set to 1/2. The readings are 1.37-1.38v idle and 1.32-1.33v at load.
4.0 GHz, 1.3500v, LLC set to disable. The readings are 1.44-1.46v idle and 1.41-1.49v at load.
4.3 GHz, 1.4250v, LLC set to 1/2. The readings are 1.44-1.45v idel and 1.39-1.41v at load.
4.2 GHz, 1.4125v, LLC set to 1/2. The readings are 1.43-1.44v idle and 1.37-1.38v at load.
4.2 GHz, 1.4125v, LLC set to 1/4. The readings are 1.44-1.48v idle and 1.43-1.48v at load.
4.2 GHz, 1.4125v, LLC set to auto. The readings are 1.44-1.48v idle and 1.43-1.48v at load.
4.2 GHz, 1.4125v, LLC set to disable. The readings are 1.44-1.48v idle and 1.43-1.48v at load.
Last night I downgraded to 2.5 bios version but it works in the same way that 2.6 version.
Any advice or sugestions are welcome.
Thanks in advance.-
PD: Other settings in bios are:
I have a 970 extreme 4 mother board since 2011.
First with a sempron 140 cpu, a year after I bought a fx-6300 so I upgraded bios to 2.2 version.
I noticed that LLC didn't work properly.
Values for LLC are: Auto, 1/2, 1/4 and Disable. 1/2 is for AM3+, 1/4 is for AM3.
With 2.2 bios version.
LLC set to 1/2 and Vcore set 1.35v, voltage readings (cpu-z, aida64, hwinfo64) are low in both idle and load, but when LLC is set to disable vcore readings are better.
So I decided try newer bios version 2.6, it is messy too.
For exemaple: changing multiplier, vcore and LLC.
4.0 GHz, 1.3500v, LLC set to 1/2. The readings are 1.37-1.38v idle and 1.32-1.33v at load.
4.0 GHz, 1.3500v, LLC set to disable. The readings are 1.44-1.46v idle and 1.41-1.49v at load.
4.3 GHz, 1.4250v, LLC set to 1/2. The readings are 1.44-1.45v idel and 1.39-1.41v at load.
4.2 GHz, 1.4125v, LLC set to 1/2. The readings are 1.43-1.44v idle and 1.37-1.38v at load.
4.2 GHz, 1.4125v, LLC set to 1/4. The readings are 1.44-1.48v idle and 1.43-1.48v at load.
4.2 GHz, 1.4125v, LLC set to auto. The readings are 1.44-1.48v idle and 1.43-1.48v at load.
4.2 GHz, 1.4125v, LLC set to disable. The readings are 1.44-1.48v idle and 1.43-1.48v at load.
Last night I downgraded to 2.5 bios version but it works in the same way that 2.6 version.
Any advice or sugestions are welcome.
Thanks in advance.-
PD: Other settings in bios are:
Code:
Overclock mode ....................=Manual CPU Frequency (MHz)................=200 CPU Dynamic OC.....................=Disable PCIE Frequency (MHz)...............=100 Spread Spectrum....................=Disable CPU Active Core Control............=All Cores AMD Turbo Core Technology..........=Disbale Current APM Status.................=Disable AMD Application POwer Management...=Disable Multiplier Volateg Change..........=Manual CPU Frequency Multiplier...........=x20 4000MHz CPU Voltage ...............[Manual]=1.35v CPU NB Voltage ............[Manual]=1.20v HT Bus Speed ..............[Manual]=2000Mhz HT Bus Width ..............[Manual]=16Bit CPU Load Line Calibration..........=1/2 (For AM3+ CPU select 1/2) DRAM Voltage ..............[Manual]=1.50v NB Voltage ..................[Auto]=1.145v HT Voltage ..................[Auto]=1.200v CPU VDDA Voltage ............[Auto]=2.56v PCIE VDDA Volatge ...........[Auto]=1.81v SB Voltage ..................[Auto]=1.10v Cool n' Quiet......................=Disable Enhanced Halt State C1E............=Disable Secure Virtual Machine.............=Enable Core C6 Mode.......................=Disable CPU Thermal Throttle...............=Auto
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