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MSI GX660r CPU & GPU Upgrade

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7 minutes ago, Bloetschkopf said:

IT is with the K4100M no Problem,i used it without Problems for a GTX 680M.

Here a MSI Vbios for it with 824MHz Basic Clockrate.

The Performance is like GTX 680M with it.



Great ! Thanks again for your quick answers ! 


What are your temps with this overclocked BIOS ? 

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Can you please tell me wich bios you are using to have an unlock BCLK? 


Thanks !

In fact, i would like to undervolt the CPU...as there isn't to my knowledge a way to undervolt the CPU, i'm thinking in reducing the multiplier (speedstep) and overclock the BCL to keep the same frequency but with a lower vcore...

Do you think it can work ?



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Hi, all.  Sorry for my bad English, i am from Ukraine. I have notebook msi gx660 , and i want to swap gpu hd 5870 on nvidia K3000M. I have not found instruction, to modify vBios...can you help me??

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