AMD RyZen 1800x 57-62 degrees Celsius when idle with H100i

[SKD007]

Just built myself a new work machine and my 1800X is floating between 57-62 degrees Celsius when idle. It doesn't seem to break 80.5 degrees under load (load on all threads using CPUz stress, clock reached just over 4.125 Ghz), but that idle seems too high to just accept as normal. Home of 22-28 degrees.

I found a couple of idle temps online showing around 35 degrees (from what I could tell it was 35 specifically on a 240mm AIO).

I am using h100i and it reports 29 for the cooler sensor.

I am confused and worried if it is a problem with the processor I got.

Processor 1800x
Asus B350M-A latest bios 09
32GB ram
Latest windows build.

 

[fullinfusion]

Just built myself a new work machine and my 1800X is floating between 57-62 degrees Celsius when idle. It doesn't seem to break 80.5 degrees under load (load on all threads using CPUz stress, clock reached just over 4.125 Ghz), but that idle seems too high to just accept as normal. Home of 22-28 degrees.

I found a couple of idle temps online showing around 35 degrees (from what I could tell it was 35 specifically on a 240mm AIO).

I am using h100i and it reports 29 for the cooler sensor.

I am confused and worried if it is a problem with the processor I got.

Processor 1800x
Asus B350M-A latest bios 09
32GB ram
Latest windows build.

Subtract 20c from your temp... AMD has a fix and knows chips are reading 20c higher so don't worry

 

[cadaveca]

CPU temperature is high because of that 1.4V. Most CPUs are like 1.25V from what I've seen... nevermind that I get similar temps @ similar voltage.

 

[EarthDog]

1.4v for the clock is a lot...that may be why..

Heh.. what he said ^^

 

[SKD007]

Subtract 20c from your temp... AMD has a fix and knows chips are reading 20c higher so don't worry

Hmm but the H100i is so cold that I am not sure if it is even working. Even both the pipes that come out of the CPU is cold as if system is off.

CPU temperature is high because of that 1.4V. Most CPUs are like 1.25V from what I've seen... nevermind that I get similar temps @ similar voltage.

I did not set the voltage. It's automatic

1.4v for the clock is a lot...that may be why..

Heh.. what he said ^^

I did not set anything

 

[cadaveca]

Hmm but the H100i is so cold that I am not sure if it is even working.

If you can feel vibration in the tube, it is working. This is a 95W CPU, and that cooler is MORE than capable, so it will be quite hard to see a big temperature difference form idle in the tubing or rad. You may want to look for updated BIOS for the board; perhaps that will change things in the voltage department, but As Earthdog and I have said, that voltage is definitely high.

I've been using a decade-old H100 to cool mine, and it is more than capable for stock. But IF I run that voltage, and set all cores to run sync'd clocks, then I will see nearly the exact same temperatures you see.

Here's mine in BIOS:

You see my "stock" voltage, 1.168V? That's a far cry less than 1.4V... something is amiss there.

 

[EarthDog]

Hmm but the H100i is so cold that I am not sure if it is even working. Even both the pipes that come out of the CPU is cold as if system is off.



I did not set the voltage. It's automatic



I did not set anything

It doesn't matter if you set it or not.. we weren't accusing you of anything... just saying its too high...

Obviously.....lower it.

You know, I was thinking... you posted a pic of your BIOS temp, it idles around there in Windows too???

 

[cadaveca]

It doesn't matter if you set it or not.. we weren't accusing you of anything... just saying its too high...

Obviously.... .lower it.

Could it be a "sync cores" setting in BIOS doing that? I do not have any ASUS X370 board, so am not sure what they are doing.

 

[EarthDog]

I dont either. I have a board, waiting on a CPU/Ram/cooler... other reviewers got the AMD stuff.

 

[SKD007]

If you can feel vibration in the tube, it is working. This is a 95W CPU, and that cooler is MORE than capable, so it will be quite hard to see a big temperature difference form idle in the tubing or rad. You may want to look for updated BIOS for the board; perhaps that will change things in the voltage department, but As Earthdog and I have said, that voltage is definitely high.

I've been using a decade-old H100 to cool mine, and it is more than capable for stock. But IF I run that voltage, and set all cores to run sync'd clocks, then I will see nearly the exact same temperatures you see.

Here's mine in BIOS:

You see my "stock" voltage, 1.168V? That's a far cry less than 1.4V... something is amiss there.

I have used h100i on my old phenom and it use to be hot. So you want me to set the voltage lower haan. Ok let me try

It doesn't matter if you set it or not.. we weren't accusing you of anything... just saying its too high...

Obviously.....lower it.

You know, I was thinking... you posted a pic of your BIOS temp, it idles around there in Windows too???

Ok I will try that

 

[cadaveca]

I have used h100i on my old phenom and it use to be hot. So you want me to set the voltage lower haan. Ok let me try

Yeah, for old phenom, sure. I totally understand where you are coming from.

I would not have suggested that this cooler was decent to you in another thread if I wasn't sure of it. There really is something odd going on here for you to get that voltage at stock, and finding out why that is might fix it all.

It could also be you got a poor chip, but I see that as rather unlikely...

I did get a good CPU, hand-picked for me by ASRock, so my 1.168V might be a bit on the low side for an average chip, which is why I suggested that 1.25V might be more normal, since that's what I see most users seem to be around.

 

[SKD007]

Could it be a "sync cores" setting in BIOS doing that? I do not have any ASUS X370 board, so am not sure what they are doing.

Sync core settings ?

 

[cadaveca]

Yeah, can you post a screen shot from the advanced view in BIOS? Perhaps it has the multiplier settings there, and might indicate something....

 

[SKD007]

Yeah, for old phenom, sure. I totally understand where you are coming from.

I would not have suggested that this cooler was decent to you in another thread if I wasn't sure of it. There really is something odd going on here for you to get that voltage at stock, and finding out why that is might fix it all.

It could also be you got a poor chip, but I see that as rather unlikely...

I did get a good CPU, hand-picked for me by ASRock, so my 1.168V might be a bit on the low side for an average chip, which is why I suggested that 1.25V might be more normal, since that's what I see most users seem to be around.

I am also not sure if the pump is working. I don't feel any vib but link software says pump running at 2000+ rpm... so I am assuming it's working. Or could it be there is no water inside ? Don't know either

Yeah, can you post a screen shot from the advanced view in BIOS? Perhaps it has the multiplier settings there, and might indicate something....

I will do that. I also notice that processor is always stuck at 3.3... it never goes down even when idle

 

[EarthDog]

If there wasn't any water, the thing would have overheated by now...

 

[cadaveca]

I am also not sure if the pump is working. I don't feel any vib but link software says pump running at 2000+ rpm... so I am assuming it's working. Or could it be there is no water inside ? Don't know either

if you get into OS, try some low load like wPrime... if it restarts... cooler might have issue.

 

[FireFox]

I am not sure if it is even working.

cooler might have issue.

Because the CPU killed the H100i

 

[EarthDog]

Please, let's not confuse the OP... Its clear he's pretty green and hanging off every word of everyone posting (which is of course OK!)...if its like the other thread, this one will also need hand holding and little trodding off the path for efficient satisfactory closure.

 

[SKD007]

Here you go..

VDDCR CPU voltage only had one option. Off set

 

[cadaveca]

Because if it is a bad chip or a bad cooler, I need to return it and get a replacement

Yeah, so on that first screenshot, it listed 1.406V, then on the monitoring tab, it listed 1.36V... but digiplus setting says 1.3V.... Something is wrong.

 

[SKD007]

Yeah, so on that first screenshot, it listed 1.406V, then on the monitoring tab, it listed 1.36V... but digiplus setting says 1.3V.... Something is wrong.

So you are saying it could be motherboard ? Coz the numbers keep changing.

 

[fullinfusion]

So you are saying it could be motherboard ? Coz the numbers keep changing.

Did you go into the BIOS and load default settings?

My Z270 board after a clear CMOS shows 1.280ish cpu voltage. After a load optimized settings and a quick save and restart it then shows 1.20v

I know its not the same but it might be worth a shot.. I know AMD admitted they set the temps 20c higher and a fix is soon coming out, but take the other 2 guys advice as they know what there talking about.

Good luck and enjoy your new toy

 

[SKD007]

Did you go into the BIOS and load default settings?

My Z270 board after a clear CMOS shows 1.280ish cpu voltage. After a load optimized settings and a quick save and restart it then shows 1.20v

I know its not the same but it might be worth a shot.. I know AMD admitted they set the temps 20c higher and a fix is soon coming out, but take the other 2 guys advice as they know what there talking about.

Good luck and enjoy your new toy

Ya I tried it and every time I do that. It comes to post and says press f1 to enter setup. I have to go in and press f10 to save it before it would boot to desktop

 

[cadaveca]

I'll say it again...

You may want to look for updated BIOS for the board.

https://www.asus.com/us/Motherboards/PRIME-B350M-A/HelpDesk_Download/


Note what it says under number 2....

 

[SKD007]

I'll say it again...



https://www.asus.com/us/Motherboards/PRIME-B350M-A/HelpDesk_Download/


Note what it says under number 2....

Ya I am already on the latest bios. No use