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当前版本： dmlcannon

文本:

UPDATE: it is working great now, it was the disconnected display that caused the high CPU usage.
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I did the upgrade and the performance is very poor. The fan is running at all times and the Kernel CPU usage is very high.
I wonder if the problem it is not enough cooling or if it something else got damaged.
This is for a Late 2012 iMac 21.5” 2.7 GHz (originally).
I’m tempted to go back to my old processor.

状态:

open

编辑： dmlcannon

文本:

+UPDATE: it is working great now, it was the disconnected display that caused the high CPU usage.
+
+
+
+
+
I did the upgrade and the performance is very poor. The fan is running at all times and the Kernel CPU usage is very high.
I wonder if the problem it is not enough cooling or if it something else got damaged.
This is for a Late 2012 iMac 21.5” 2.7 GHz (originally).
I’m tempted to go back to my old processor.

状态:

open

编辑： Dan

文本:

-I did the upgrade and the performance is very low. The fun is running at all times and the Kernel CPU usage is very high. I wonder if the problem it is not enough cooling or if it something else got damaged. This is for a Late 2012 Imac 21.5” 2.7 GHz (originally). I am tempted to go back to my old processor.
+I did the upgrade and the performance is very poor. The fan is running at all times and the Kernel CPU usage is very high.
+
+I wonder if the problem it is not enough cooling or if it something else got damaged.
+
+This is for a Late 2012 iMac 21.5” 2.7 GHz (originally).
+
+I’m tempted to go back to my old processor.

状态:

open

原帖由： dmlcannon

文本:

I did the upgrade and the performance is very low. The fun is running at all times and the Kernel CPU usage is very high. I wonder if the problem it is not enough cooling or if it something else got damaged. This is for a Late 2012 Imac 21.5” 2.7 GHz (originally).  I am tempted to go back to my old processor.

状态:

open