Cinebench High Temps
Matilda Equiluz
Testing with Cinebench in multi core, I have seen the temperature reaching 88 C. I'm not sure that is normal. I believe the clock was 4840 Mhz. Reading all the posts here and there, it's quite confusing.
Despite that and without too much customization in the bios (besides custom fan profile), I'm ok with the processor on Windows and Linux. For office stuff or even gaming on Wow, it's real nice (right now, writing those lines, about 35 C). Mostly because the frequency is down to 2196 Mhz and 'wake up' according to the needs (at least that is what I understand).
So I'm wondering if that temperature (88 C) is okay when asking for all the power and in that case I guess I must prepare to change my fan profile so I don't feel like 'leaving on a jet plane' or I must investigate and lower the max clock frequency somehow in the bios.
In an interview with Robert Hallock of AMD. He was asked about temps and states that, due to the precision boost algorithm, Zen 3 chips are designed to go up to 90-95 degrees and this isn't too high of a temp, it's within range.
I just finished testing a theory I had when you mentioned you couldn't disable PBO. My theory is that PBO is always on with 5800X even if you disable it in the bios setting. I was seeing not much clock speed and temperature variances between PBO on and off in the bios setting. With 5950X I borrowed, I was able to see the maximum clock speed and temperature differences between PBO on and off.
With Zen 2 infinity fabric would bridge two, 4 core CCXs. With Zen 3 one CCX can contain up to 8 cores. So naturally you are now making that ccx core area more populated, concentrating more heat in that same space than before.
After 'playing' cautiously (at least I thought so) with overclocking last night, I didn't have much of a result. The goal was not to reach a new performance level but rather to make it cooler while keeping a decent power. Anyway, this morning, I couldn't get any video signal and I had to clear CMOS. Once done, had to reset my memory to 3600. Then proceeded to disable both PBS and CPB.
Ambient temperature is like 19C/66F right now and the system is rather cool (36-42C) on idle. Tested on WoW, reached like 52/53C. Then tested on Cinebench on multi core : 12K something with the frequency not going over 3.7 something. So I guess it's logic with PBS and CPB disabled : no more turbo frequency.
When in BIOS, all power management features of the processor are disabled. In addition, all interrupts are disabled. One core will be running in a tight polling loop checking for changes and input at all times. Temperatures seen in this state will thus be higher than those seen in any runtime (Windows, Linux, etc.) environments, even at idle.
i dont know whether this is an issue with the chip or what but im using a 240mm aio aswell and the temps just dont feel right, whenever im playing games its running at 87c ish and throttling to 4.7ghz the game i was playing was farcry 6 which is quite heavy but mainly on the gpu so i didnt expect it. I NEED Advice ASAP.
my cpu just chills around 2-4% usage rarely seeing 5. i use the artic mx-6 and voided my motherboards warranty with a contact frame. using a guide for the perfect amount of paste aswell as the waterblock is mounted right my temps are just not making sense at this point.
To be honest, if that was my problem, i would disassemble the water cooling and clean everything i can, and then with open loop i would stick one hose into some bottle and see if the pump is pumping.
If the water cooling works, i would undo the frame, and use the stock bracket, then reassemble everything and see what temps i get. From my point of view, there is either bad heat transfer CPU->Water block, or the water flow is just to little....for example, if the liquid gone bad and some plancton lives in the water block.
What happens if you turn off the pump while PC is on idle? the temp should gradually rise, but also not extremely fast, i would say it could take like 30 seconds mayne 1 minute to reach 90*C, at which point i would turn on the pump....the temp now should spike down to some 30*C within like less than 5seconds.
If the temp woth pump off rises very quickly, then CPU has little contact with the water block. With pump back on and temp dropping very slow, it would suggest, there is a problem with the water cooling.
Hi i recently bought the i7 13700k , i went for DeepCool LS 720 for the AIO, big wented case, i get in idl/browsing minor load 33-38 C , gaming 45-62 C ,even RDR2 after hours of gamplay max settings wont hit higher than 65 C, But when i do Cinebench R23 temps are 100c, Any aplication that uses load over 75 % on cores i get temps over 90 even up to 100C should i be worryed??? never had a CPU this hot before , i do not overclock it and it is not Undervolted eather, just auto settings in BIOS.
I downloaded Last of US part I and it does a shader build in the begining, well till that is done CPU gets 92-95 C? is this normal? i have to mention that shadaer build takes over 10-20 mins , is it bad for CPU to run that long that hot???????
size of the radiator in this case means nothing, bcoz the die of the CPU is tiny considering it does 250W.
I got here twin EK-CoolStream 420 and even with fans on full power the CPU hits 100*C....that is bcoz the water block on the CPU can not transfer enough heat onto the water.
First of all thx for ur answer,and unfortunatly, i have an even cheaper motherboard, gigabyte 760, so im not even considering overclocking, and i have to say that this is my first Water cooler, and at first i thought that it is broken cause when i saw cpu temps at 100C and i touched the radiator ... that was cold... not even a bit warm... i expected that at these heat levels, at least the radiator will get a bit warm but no mine is cold. is this normal? (only by touching it never used mesuring equipement ), or it is explained by the fact that the die size is to small and block cant transfer enough heat? or i did somthing wronG?
i mostly game on it, and sometiems some video editing, so temps there where ok. but im realy curious how do ppl cool this thing, i saw posts on forums that whit cinebench r23 and no undervolt they never passed 93 c mark... how is that possible?
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Hello, good afternoon, I have a Ryzen 7900x3D with an Asus STUF x670E-plus motherboard and after updating the Bios to the latest versions that according to Asus improved the performance of the new CPUs, the packcage in maximum use went from 68 degrees to about 88 degrees of peak, with the maximum temperature of these CPUs being 89 DEGREES, it increased by about 18 degrees after updating the Bios, I tried previous versions and it was still the same, apparently only with the factory one I did not have those problems.
Another problem that it has is that the VRM at rest is at 53 degrees and the CPU package is at 50 degrees at rest too, I have it with a 4090 that in maximum use it does not exceed 60 degrees or 70 in Hot spot, I have tried to use it in games and the temperature of the cpu and the vrm does not exceed 60 degrees, but I am concerned that without using it it would be around 50 degrees at rest... although later in games, which is what it is for I am going to use it, it does not reach critical temperatures.
I have it mounted on a corsair 7000D tower with 12 fans at maximum 1800 rpm, the rpm curvature adjustments are set so that at 60 degrees they all work at 1800 rpm to avoid component deterioration, the other components are M.2 ssd and RAM style ( with OC at 6000mhz) etc... none go above 50 degrees in maximum performance, the only problem that the motherboard is giving me after updating is that it is at 50 degrees with all the good cooling it has and the vrms too , and sometimes when I open a new style browser to open YouTube it goes to 60 degrees for a few seconds...
The PSU is a 1000w Gygabyte UD1000GM PG5 (rev. 2.0)
Best place to change settings is the Extreme Tweaker --> Precision Boost Overdrive. Other places?
the damned settings are probably broken and do not register properly (I have a crosshair hero x670e with a 7950X with a 360 LF2 AIO). Also, you need to set the thermal limit to 80 degree c this will prevent the thermal throttling.
In regards to your fans, you need to set them up properly as just having them at high rpm doesn't always mean you will get low temps. You need to set your intakes at a slightly higher RPMs and your exhaust slightly less so air lingers in the case abit thus picking up the heat off your components. The only time having your fans at high rpm helps lower temps is if your ambient temp is low or you have a nice breeze flowing straight into your pc. My H500M is literally next to a window and the wind literally flows through the case on a windy day but it also means my room becomes really cold pretty **bleep** quick lol.
It's normal for the Ryzen 7000s to hit 90 to 95C under heavy load; AMD say it's safe. 50C CPU package at idle is also within the normal range. 60C peaks on light load like YouTube, also reasonably normal. 50C is not extreme for the VRM when idle, especially if your case fans ramp down or stop when the system is idle. All of your temperatures look within normal ranges to me, and should be safe.
The older BIOS doesn't properly support the 7000X3D series, so the chip was probably not getting up to full performance with it. Once you updated the BIOS, it would start to run correctly and then hit the expected high temperatures under load.
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