Post your 7700K temps

[fusseli]

It would be curious to see temps/cooler/OC combinations

With my Phanteks PH-TC12DX dual 120mm air cooler and 7700k at 4.6 GHz, I am riding around 75 C with spikes in the 85 C range after about 10 minutes of OCCT (24 C ambient).

At 5 GHz, I break 85 C in about a minute. I haven't tried longer, but I have seen reviews saying that a stock heatsink the 7700k runs up to is 100C limit. I am considering an AIO like the H110i.

 

[trog100]

the weather has warmed up a tad here in the UK recently.. i just slowed my 7700K down from 5 ghz to 4.8 it was running near 95 C at 5 ghz..

to be honest i am pretty sure its quite happy at 95 C even if i aint.. if it wasnt intel would lower their throttle points.. its also quite normal for the temps to go up and down quickly.. mine reaches its max temp in seconds once there it stays there.. it also comes back down in seconds when the load is taken off..

these chips do run what most folks consider hot but it dosnt seem to bother them..

running something like prime 95 would soon have it hitting the 100 C throttle point or very close..

trog

 

[fullinfusion]

Ambient 23c

 

[EarthDog]

Well, you really cant compare results for a plethora of reasons... which then begs the question, why?

 

[FireFox]

I am a cheater, my temps are too low.

 

[fullinfusion]

And why not? and my question to you is why post if you post nothing dog?

 

[EarthDog]

Good point.. but its intent is to give the op context to what people are posting and how it in no way matters to know outside of a simple curiosity. I guess i could give two poos about other peoples temps compared to mine, or, well, period.

To add some more to the pile (its warm...squishy ) though.. p95 28.1 small fft temps reach 85c at 5.1ghz 1.4v. Delidded, and kryonaut all around. Yay more pile. Not the same test, cooler, ambient, etc, etc etc..

Now, its time to stop being a curmudgeon..lol!

 

[fullinfusion]

Meh some like to know how other's that own these chips do in temps, to me 85c would make lots of things especially poo, all warm and squishy

 

[FireFox]

p95 28.1 small fft temps reach 85c at 5.1ghz 1.4v.

You have ball pushing that $#i+ at 5.1GHz with 1.40V

 

[EarthDog]

Not really.

 

[Tallencor]

H100iv2 4.8 1.25v 34 idle 79 100% load.
Noctura Tim.
2 480s in the box.
With one 480 my temps drop way down to I have no idea. Lol.

 

[fusseli]

Thanks to those actually contributing. And ya... 1.4v is a lot... there are others out there claiming 5.2ghz at that level.

Wow, the 4.8ghz at 51C is impressive. Looks like the H100i does okay too.

Just from a few of these water looks like the way to go. And yes I may or may not be using the inference from these results to justify buying an AIO setup and new case Mine is ancient.

 

[R-T-B]

Isn't the max intel vcore input on spec sheets 1.51v or something? I always hear people fearing 1.4v+ but if you keep it cool, I see no reason for the fear.

 

[fusseli]

Hmmm there are some cheaper AIO alternatives. The Silverstone TD-02E looks great https://www.overclock3d.net/reviews...92bb5f1c6356ba7&at_ab=per-2&at_pos=1&at_tot=5

 

[erixx]

I also lowered volts and multiplier, since summer is nearing, temps rising and ...since I added my GPU to my loop the thermal performance is just....worse.

 

[FireFox]

I also lowered volts and multiplier, since summer is nearing, temps rising and ...since I added my GPU to my loop the thermal performance is just....worse.

At what speed and voltages it's running?

 

[erixx]

CPU: 1,23 v max (peak)
46x
normal Aida stress test.

Only FPU stress:
throttles to 44x at 1,024 v
max cpu tmp 77

 

[FireFox]

CPU: 1,23 v max (peak)
46x
normal Aida stress test.

Only FPU stress:
throttles to 44x at 1,024 v
max cpu tmp 77

I have lowered from 5.0GHz 1.31v to 4.6GHz .1.19V

 

[trog100]

5 ghz is a symbolic figure.. nice to hit.. in truth apart from running cpu benchmarks i dont see any performance difference between 4.6 which is nice and cool and 5 which is on the hot side.. 4.8 seems a nice compromise figure for the 7700K chip..

i do think most folks on here (including me) worry little too much about cpu tempts.. intel seems to think a max of 100 C is okay maybe we all should..

trog

 

[P4-630]

@Knoxx29 how can you still be running windows 7 with Kaby Lake??
(seeing your system specs)

 

[FireFox]

@Knoxx29 how can you still be running windows 7 with Kaby Lake??
(seeing your system specs)

I haven't updated my specs in a while, btw i am running W10.

Updated.

 

[EarthDog]

@Knoxx29 how can you still be running windows 7 with Kaby Lake??
(seeing your system specs)

Its plenty possible...

 

[Outback Bronze]

Hey guys,

Its not a 7700K but its very close to it. Didn't want to start a new thread.

7600K - 280mm Rad in push pull, ambient of about 16°C no delid

Pretty tasty everyday settings for 5Ghz, but my 24/7 is 4.5 @ 1.1

Needed a decent volt jump for the next pic.

Haven't tried pushing it further as I don't think it would be very beneficial because of the excess voltage needed for 1/200Mhz.

I will definitely push it further once it gets a colder here.

Cheers.

 

[francisw19]

Hey guys, running my 7700K at 4.7 GHz (no AVX offset) @ 1.312 V with Prime95 Small FFTs. Gave it about 5 minutes to settle in. Using a Noctua D15 w/ stock TIM, not delidded.

 

[TheoneandonlyMrK]

5 ghz is a symbolic figure.. nice to hit.. in truth apart from running cpu benchmarks i dont see any performance difference between 4.6 which is nice and cool and 5 which is on the hot side.. 4.8 seems a nice compromise figure for the 7700K chip..

i do think most folks on here (including me) worry little too much about cpu tempts.. intel seems to think a max of 100 C is okay maybe we all should..

trog

Intel are less interested in the longevity of your part then you might be ,afaik electron migration happens more at higher temperatures and in chips that is a bit process dependant but i would not expect to be able to load a chip that high say crunching 24/7 and have it last long ,I think typical use cases the harm done is negligible though since it won't often be loaded much.