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990x, core temps with h100

post #1 of 15
Thread Starter 
Hi guys, I noticed when my computer is in an idle state, the core temps seem a lot different. This also applies when I have max load on them except temps are higher. Is this normal? for example the core 1 is only 18 degrees? The h100 I'm using has the paste that came with it on it do you think the paste is no good and I should apply my own? Core 0 seems to always be the hottest.

core 0 - 26
core 1 - 18
core 2 - 22
core 3- 22
core 4 - 23
core 5 -24

Thanks
post #2 of 15
Normal.
    
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post #3 of 15
I personally have always seen a variance across cores. Through a few of my own 2500K and 2600K's, three of the cores are usually close in temps with one core always off by 7 or 8 degrees.

Its normal smile.gif
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post #4 of 15
Yes, I think of core #3 on my 2500k as "the bad core" because it runs about 10c hotter than the others. In actuality it's fine, i think the temp differences may have something to do with where the various cores are on the chip in relation to how much contact you are getting from the heatsink in various places. Anyway, it should be fine biggrin.gif
post #5 of 15
I have noticed the same thing with my 980X. The inner cores run cooler than the outer cores
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post #6 of 15
Pretty normal and its extreme edition processors so it sucks up lots of power

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post #7 of 15
all is normal
    
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post #8 of 15
My first and third core usually idol around 5c hotter than the send and fourth... Was worse but got better when I reapplied the pump.
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post #9 of 15
16C difference between my hottest and coldest cores lol so you have nothing to worry about

Also the paste on an H100 is pretty decent, unless you're going indigo xtreme I wouldn't bother replacing
     
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post #10 of 15
Echo what everyone is saying that it sounds OK thumb.gif

but

are you sure have tightened all four corners of the H100 evenly? (from the start)

Not saying it is the cause for the difference but it is worth noting how important it is to make sure that it has been seated correctly.

And no need to replace the TIM, unless you take the block off.
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