phenom x2 BE 550 unlock nice to 3 core,but not work with 4 enabled!

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lax_gaby

Nov 30, 2018
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I succed to unlock 1 core at amd phenom x2 BE 550 to phenom x4 B50 but i can not unlock all 4 core .I have a motherboard GA-MA790XT-UD4P ... i have raised the frequency to 3.6 ghz and the CPU voltage to 1,400 V .. thx for any help
 
Solution
Barty1884
There's just no guarantee. The core idea is to cut was to disable defective cores, and be left with either an x3 or x2.

To meet market demand, with better yields, some chips with fully functioning 3of4 became x2 (opposed to x3) or even 4of4 became x3 OR x2 just with the excess cores disabled

You have no way to know whether your chip only had 2, 3 or even 4 fully-functional cores without attempting to unlock & stress-test.

If you got to 3, great. The push to 4 though, is highly unlikely. If it can't be done at even 1.4V, then chances are it's not going to happen at all.
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Barty1884

Barty1884

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Apr 16, 2015
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There's just no guarantee. The core idea is to cut was to disable defective cores, and be left with either an x3 or x2.

To meet market demand, with better yields, some chips with fully functioning 3of4 became x2 (opposed to x3) or even 4of4 became x3 OR x2 just with the excess cores disabled

You have no way to know whether your chip only had 2, 3 or even 4 fully-functional cores without attempting to unlock & stress-test.

If you got to 3, great. The push to 4 though, is highly unlikely. If it can't be done at even 1.4V, then chances are it's not going to happen at all.
 
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lax_gaby

Nov 30, 2018
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0
10


 
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