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AMD 3xxx Idle/Load temp thread

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Posted · Original PosterOP

Can we get a AMD Idle/Load temp thread?.


Looking for people to post what temps they are getting on their AMD 3XXX when on Idle and under load.

Please post what stress test you are using under load for comparison. Also if possible the ambient temps of the room you have the PC in and what cooling you are using.

Also posting in Fahrenheit is fine, just follow the below pattern for posting.


Just copy and paste and change to your settings.


My temps,


CPU: 3970x @3.7GHz

Cooling: Custom loop water cooling

Ambient: 20 degrees

Idle: 25-35 degrees celsius

Load: 49 degrees, Cinebench 20 multi-thread, score 17354

Load: 48 degrees, Cinebench 20 single-thread, score 519


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That is really low. 


3900x on a custom loop / 300W PPT limit but running a voltage offset.  I run my fans really slow it is set to 800-1000RPM depending on the CPU temp.


Ambient 21-26 depending on the time of year

Idle 32-34 with background processing pushing it into the 40s

Games are usually in the 40s but menus and loading screens going into the 50s

Blender ~68C

Aida/IBT ~ 72C


I had hit about 82C in Aida before messing with the voltage offset.

AMD 3900X / Gigabyte X570 Auros Pro / 32GB @ 3600c16 / Strix 2080 / Thermaltake View71

Custom water loop EK Vector AM4, D5 pump, Coolstream 420 radiator

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CPU: 3900x with PBO enabled.

Cooling: Deepcool Castle 360 AIO

Fans never go above 1200 RPM on load.


Ambient: 22 C

Idle: 34-42 C (fan: 800 RPM)

Cinebench R20: 67 C, score 7277, 4.1 GHz

Blender: 67-69 C, Blender, 4050-4150 MHz

Prime95: 70C, around 3900 MHz


When gaming it's around 45 to 57 C, and with all cores at 4.2 Ghz most of the time while not on load screens.

CPU: AMD Ryzen 7 3900X   AIO: Gamer Storm Castle 360 RGB   Motherboard: ASRock B450 Pro4   Case: Fractal Design Meshify C   GPU: Asus RTX 2060 Super   RAM: Corsair Vengeance LPX 2x16GB 3200 MHz   PSU: Corsair RM750x

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Posted · Original PosterOP
17 hours ago, Den-Fi said:

For a thread like this, it's important to state whether you're stock, PBO, or manual overlock.

Good point, I will add that to the OP. Sorry for my dumbness, but what is PBO?

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CPU: 3700x @stock with PTO

Cooling: D15s with second fan (case is an NXZT H200)

Ambient: 20 degrees

Idle: 31 degrees celsius

Load: 66 degrees, Cinebench 20 multi-thread, score 4908

Load: 82 degrees, AIDA64 full system load after 1 hour

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