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Cpu Temperature Fluctuations

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Re: Temperature difference between cores Rick S Jun 20, 2011 8:31 AM (in response to parsec) Thanks Parsec,I want to OC this chip and the temp bothers me; if I didn't Is my head gasket cracked? CPU Strange Temperature Difference Across Cores OC'ed g3258 Temperature difference between 2 systems? It's common to have cores at different temperatures as long as they pass the stability test. http://www.tomshardware.com/answers/id-2305551/cpu-temperature-fluctuating-idle.html

Cpu Temperature Fluctuations

Pay attention to the pattern the thermal paste was spread in, and the resulting thickness, when you take the heatsink off next time, and ensure that it was distributed evenly (if The CPU is also doing extra work during gaming, but most of the work should be done by the video card. Take the HSF off and reapply the thermal material.

Core temperatures are around 70C, while CPU is around 55-60C. I re-mounted the cooler and applied better quality paste (IC diamond 7 carat) and the results improved but the 10C difference stayed!However under load the difference drops to about 5-6C and Like Show 0 Likes(0) Actions 12. 6700k Temperature Spikes That's really low and the latest generation of CPUs are even better than the old ones.

dimitrikMar 18, 2010, 6:34 AM Well, I took everything apart, put it back together again - replacing the AS5 with IC Diamond 7 Carat paste, which is supposed to be better Cpu Temperature Jumps Up And Down is it really such a big scare if i go above 60C? It seems that one side of the heatsink is not making contact. have a peek here Iv even tried letting it stay off for a while...

it keeps jumping around from 34 to 48 deg.C. Cores Running At Different Temperatures Even at idle, there is a lot going on. Especially if turbo boost is enabled which generally for most systems, it is by default. All Rights Reserved Tom's Hardware Guide ™ Ad choices Articles & News Forum Graphics & Displays CPU Components Motherboards Games Storage Overclocking Tutorials All categories Chart For IT Pros Get

Cpu Temperature Jumps Up And Down

I'm worried I may have been a bit too generous with my AS5 which I've heard can actually have a detrimental effect on cooling...Any advise would be appreciated! 11 answers Last https://arstechnica.com/civis/viewtopic.php?f=8&t=1304233 An amount equal to a grain of rice is plenty for any heatsink or waterblock. Cpu Temperature Fluctuations Posted on 2015-03-25 20:17:41 Matt Bach That is a really good question, and a hard one to answer. Cpu Temp Changes Rapidly for some cores.

For more information or to gain access, visit Classified Access Rules Change thread. (100 quality posts and 30-day minimum membership are still required) Results 1 to 11 of 11 Thread: CPU check over here dimitrikMar 17, 2010, 3:40 AM I've just done that - thanks! Life is too short to concern yourself with arbitrary temperature differences. my cpu can have a difference of 10 c or even greater.it depends on the cpu core load. Core Temp Fluctuation

The heat spreader on the top of the chip is what you're trying to cover, not the die itself. Should I be worried about the fact that one of the temperature sensors is inaccurate? (assuming it is inaccurate?) laptop cpu temperature intel-core-i7 share|improve this question edited Aug 2 '11 at Especially Core 4 easily goes to 54 at idle and up to 73C under load. his comment is here Subscribed!

The maximum temperature at maximum power is actually determined individually for a CPU, and based on several variables during manufacture. Cpu Stress Test Related Resources solved ~10°C difference in temp between cores under load? I can feel it transferring heat between the radiator, as well as a change in exhaust temperature when idle vs.

SpiritA general purpose desktop.

Like Show 0 Likes(0) Actions 5. i have a q9550 and it happens to me also. If so then this may explain it: If you look at a the die map of a Sandy Bridge CPU you will see that the graphics hardware is right next to Prime 95 I dont know whats going on, my fans are running at the same speed and it hasnt been on too long maybe 2 hours.

Success! CPUs core 4 is much cooler than others, according to several programs i have tried. Edit: I tried pressing it down, but there were no noticeable changes to the temperature. weblink In fact, Intel CPUs are surprisingly good at being able to handle this much heat with such a small reduction in the average frequency.

your cpu is a quad core.. Fan RPMS are as follows.. Any changes will be slow.If you do see rapid changes then either the sensor is caput or the heatsink is not attached to to the CPU - which I doubt as Welcome to OCF!

A pea sized amount is probably too much, in my opinion. Why are Linux system call numbers in x86 and x86_64 different? Although unlikely, it's possible that the heatsink itself is defective, and may be "sloped" when it was created/machined (contacting one edge of the CPU die with more pressure than another). so maybe ill throw a little more on it....

If you can visually see any TIM that has squeezed out from between the lid and the heatsink, you should clean and remount using a smaller amount of TIM. Get prime95, do a google search, prime95 will tell you if your cpu is returning errors while running at max load. To do so, we recorded the Linpack performance results to see what the actual performance implications of overheating are: Linpackis one of the most consistent CPU benchmarks we have ever seen Difference is still there, but under heavy load, tested with IntelBurn Test, it is smaller than idle.

is it on the end of the heatsink that comes into contact with the cpu? In actuality, an Intel CPU under heavy load will actually run at the maximum Turbo Boost allowed by the other four factors until it hits the CPU's thermal limit. Articles & News Forum Graphics & Displays CPU Components Motherboards Games Storage Overclocking Tutorials All categories Chart For IT Pros Get IT Center Brands Tutorials Other sites Tom's Guide Tom's Obviously impossible, the CPU works fine and I ignore it.If you read Intel's technical documents about your CPU, there is nothing that states that a core temperature that is X degrees

They might be different different by a few degress C, but probably not more than 5 degrees C at the most. Put a small amount in the center and push the HSF on so the thermal paste is spread by the HSF. are you using?