939 cores running different temp?

[night]

Have this old beast thrown together for a minecraft and media server. Have it bumped from 2.6 to 3ghz on stock voltage and has been burning Prime for a while now... but.. one core is running 15* hotter O.O.

I don't know what to make of that at all. 50/51 and 65/66. All I've read says you don't want these chips over 60, but beyond my fresh install of AS5 and a Thermaltake Big Typhoon sitting on top of it I am at a loss...

I have checked to make sure the sink isn't at an angle. There has always been an 8* difference just checking periodically at idle and mild load. With the stock cooler.
Am I going to have to delid this thing?

 

[AnandThenMan]

I have a 939 that I still use sometimes just checked the cores stay within a couple of degrees of each other (using Everest). What are you using to check temps?

 

[night]

Core Temp in windors and sensors command in linux. Don't remember if they show the same numbers, but they are showing the same split.