5800x3d running hot?

[morytox]

Hi Community, 

 

i recently changed out my 3900x to an 5800x3d. After i finished my build i noticed thermal ghrottling in 3dMark, even hitting 90 degree celsius in Guildwars2… I had a 2-3 Jears old Coolermaster ML360rgb. Maybe it was not that fit anymore, so i got a EK-AIO 360 and replaced it. Temps got a bit better but still scraping 90 in 3D mark and hitting high 80s in gw2. Thats strange in my opinion. Idle is 30-40, and 60ish under light browser/app opening load.. 

 

short my system:

gigabyte x570 aorus master

4x16gb Tridentz 3600 

Gigabyte 3080ti master 

lianli o11d 

3x 120mm intake side

3x 120mm exhaust with radiator

 

i upgraded cpu and graphics at once, so probably there is more heat in the case right now. Rad in exhaust is sub-par here as well, but i could not manage to install it on the side with rubes on bottom due to lack of tubinglength.

 

are those temps in this instance a normal thing, or do i have other probs here?
 

I.e. pasting air bubble (had to invert positioning after initial mounting  zo no ram clearance) 

or maybe higher voltage to some default mainbord cpu settings?

 

sorry for this long text, but i wanted to include as much debug info as possible. 

[YoungBlade]

What power profile are you running in Windows? Have you already tried clearing the CMOS to remove any motherboard settings that might be causing non-stock behavior?

[Mister Woof]

so you're saying the CPU is only hot during times where gpu is also stressed?

 

what about cinebench/cpu only tests?

 

If you are using a 3080ti and the CPU as exhaust, you're cooling the CPU with hot air.

 

Generally speaking, radiator as intake = better for the component being cooled, worse for the things behind it. In this case, worse for the CPU. You could try mounting the AIO in intake configuration, and CPU temps will likely improve but gpu temps might suffer slightly. 

 

I run my CPU aio as intake.

 

I'd also recommend double checking thermal paste application and mounting pressure. Also as above, follow youngblade's advice.

[orbitalbuzzsaw]

Sounds to me like you need more fans in your case

[Mister Woof]

3 minutes ago, orbitalbuzzsaw said:

Sounds to me like you need more fans in your case

Do I have this correctly that the CPU AIO is the only exhaust flow in the system? If it's the sole method of exhausting GPU heat, it will suck. Especially when that GPU is creating 350w+ of waste heat. Might want to find some more ways to get exahust going.

 

My personal system is:

 

3x120 front intake

3x120 side intake (aio)

3x120 top exhaust

1x120 rear exhaust

GPU and CPU temps are pretty okay with both being modestly overclocked. 

[freeagent]

AIO should be intake.

[morytox]

9 hours ago, YoungBlade said:

What power profile are you running in Windows? Have you already tried clearing the CMOS to remove any motherboard settings that might be causing non-stock behavior?

The first question overall is: is it stock behavior or not? I have nothing to copare with yet

[orbitalbuzzsaw]

On 5/4/2022 at 5:49 PM, freeagent said:

AIO should be intake.

It depends on your setup and case