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Are My CPU Temps Really This Low?

So, when idling on the desktop my CPU says it runs at 19-23ºC (it depends on ambient room temp). When gaming, it goes up in the 40s. I had a stable overclock, 4 GHz at 1.3 v, but even then it only got like 5º hotter. I'm wondering if this is just the AMD temp sensor being shit or if these temps are realistic. My CPU and cooler are in my sig, I'm running stock speed with stock voltage.

My rig: Intel Core i7-8700K OC 4.8 | NZXT Kraken X62 | ASUS Z370-F | 16 GB Trident Z RGB 3000 (2x8) | EVGA 1070 SC | EVGA SuperNova NEX650G1 | NZXT H700 | Samsung 250GB 850-EVO | 2x 2TB Seagate Barracuda HDDs 

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So, when idling on the desktop my CPU says it runs at 19-23ºC (it depends on ambient room temp). When gaming, it goes up in the 40s. I had a stable overclock, 4 GHz at 1.3 v, but even then it only got like 5º hotter. I'm wondering if this is just the AMD temp sensor being shit or if these temps are realistic. My CPU and cooler are in my sig, I'm running stock speed with stock voltage.

AMD is known for bad temp sensors.

Please quote/tag ( Found by typing @DarrenP) In all posts directed at me. I do not check my current content. 


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What Are you using to measure temperatures?

 

 

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What's your room temp?

 

What are you using to measure CPU temps?

 

Edit:

This is how mine read a few days ago...

bce79a3a42.png

Ambient was between 28 and 32C...

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Temps under 30C tend to mess with the sensors. I wouldn't trust them

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AMD is known for bad temp sensors.

That's the main reason I'm asking.

 

What Are you using to measure temperatures?

CoreTemp, I keep the temps in my toolbar tray whatever thing

My rig: Intel Core i7-8700K OC 4.8 | NZXT Kraken X62 | ASUS Z370-F | 16 GB Trident Z RGB 3000 (2x8) | EVGA 1070 SC | EVGA SuperNova NEX650G1 | NZXT H700 | Samsung 250GB 850-EVO | 2x 2TB Seagate Barracuda HDDs 

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What's your room temp?

 

What are you using to measure CPU temps?

Room temp is between 19 and 22 degrees, my dad likes it cold.

My rig: Intel Core i7-8700K OC 4.8 | NZXT Kraken X62 | ASUS Z370-F | 16 GB Trident Z RGB 3000 (2x8) | EVGA 1070 SC | EVGA SuperNova NEX650G1 | NZXT H700 | Samsung 250GB 850-EVO | 2x 2TB Seagate Barracuda HDDs 

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AMD is known for bad temp sensors.

No. Simply no.

Archangel (Desktop) CPU: i5 4590 GPU:Asus R9 280  3GB RAM:HyperX Beast 2x4GBPSU:SeaSonic S12G 750W Mobo:GA-H97m-HD3 Case:CM Silencio 650 Storage:1 TB WD Red
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No. Simply no.

Are you kidding me? AMD literally is known for shitty temperature sensors, they always display the wrong temps. 

 

https://www.google.com/search?q=amd+bad+temp+sensors&oq=amd+bad+temp+sensors&aqs=chrome..69i57.2727j0j7&sourceid=chrome&es_sm=91&ie=UTF-8

Please quote/tag ( Found by typing @DarrenP) In all posts directed at me. I do not check my current content. 


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Room temp is between 19 and 22 degrees, my dad likes it cold.

 

I'm going to say bad sensor/offset here...

 

What program are you using to monitor temps?

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Its NOT a bad sensor (meaning its NOT broken), but an inefficient one at the lower temp ranges...

 

Google this, common as hell and has been for years.

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A CPU will generally only be at ambient room temperature if it's off (and hasn't been used for a while). Aircooled.

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I'm going to say bad sensor/offset here...

 

What program are you using to monitor temps?

v

CoreTemp, I keep the temps in my toolbar tray whatever thing

My rig: Intel Core i7-8700K OC 4.8 | NZXT Kraken X62 | ASUS Z370-F | 16 GB Trident Z RGB 3000 (2x8) | EVGA 1070 SC | EVGA SuperNova NEX650G1 | NZXT H700 | Samsung 250GB 850-EVO | 2x 2TB Seagate Barracuda HDDs 

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Yes, AMD Temp sensors are suck. I'm using A10-7850K and my iGPU (Radeon R7) Temps stay at minus 's.

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Are you kidding me? AMD literally is known for shitty temperature sensors, they always display the wrong temps. 

 

https://www.google.com/search?q=amd+bad+temp+sensors&oq=amd+bad+temp+sensors&aqs=chrome..69i57.2727j0j7&sourceid=chrome&es_sm=91&ie=UTF-8

I find that hard to believe as every time I've encountered it it was user error.

Archangel (Desktop) CPU: i5 4590 GPU:Asus R9 280  3GB RAM:HyperX Beast 2x4GBPSU:SeaSonic S12G 750W Mobo:GA-H97m-HD3 Case:CM Silencio 650 Storage:1 TB WD Red
Celestial (Laptop 1) CPU:i7 4720HQ GPU:GTX 860M 4GB RAM:2x4GB SK Hynix DDR3Storage: 250GB 850 EVO Model:Lenovo Y50-70
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CoreTemp is what he said

 

v

 

sorry...

 

Try using Aida64 or OpenHardwareMonitor... they tend to give more realistic readings...

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I find that hard to believe as every time I've encountered it it was user error.

Almost everyone I know who use's AMD processors has had some issue with the fact AMD uses a single crappy temp sensor in all their CPU's. 

Please quote/tag ( Found by typing @DarrenP) In all posts directed at me. I do not check my current content. 


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Almost everyone I know who use's AMD processors has had some issue with the fact AMD uses a single crappy temp sensor in all their CPU's. 

Really? My old Athlon had 3 sensors >.> - none of which had issues

EDIT: My lappy has 4 sensors >.<

Archangel (Desktop) CPU: i5 4590 GPU:Asus R9 280  3GB RAM:HyperX Beast 2x4GBPSU:SeaSonic S12G 750W Mobo:GA-H97m-HD3 Case:CM Silencio 650 Storage:1 TB WD Red
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Windows 10 is now MSX! - http://linustechtips.com/main/topic/440190-can-we-start-calling-windows-10/page-6

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sorry...

 

Try using Aida64 or OpenHardwareMonitor... they tend to give more realistic readings...

I've tried OHM, it gives the same numbers.

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I don't think my sample size is very big, but I've had three AMD CPUs(Phenom II 840, 1055T, and an 8120) which all had incorrect temperature readings. Also, on my Gigabyte board, I could "unlock" locked CPUs, but it would bork the sensors, which always gave a reading of 0C when utilizing that feature.

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I've tried OHM, it gives the same numbers.

 

hmm.. have you tried leaving it in the BIOS/UEFI for a while and checking the temp readings there?

 

It should read >+5C relative to ambient...

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So, when idling on the desktop my CPU says it runs at 19-23ºC (it depends on ambient room temp). When gaming, it goes up in the 40s. I had a stable overclock, 4 GHz at 1.3 v, but even then it only got like 5º hotter. I'm wondering if this is just the AMD temp sensor being shit or if these temps are realistic. My CPU and cooler are in my sig, I'm running stock speed with stock voltage.

Test with AMD Overdrive!

Lake-V-X6-10600 (Gaming PC)

R23 score MC: 9190pts | R23 score SC: 1302pts

R20 score MC: 3529cb | R20 score SC: 506cb

Spoiler

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Zen-II-X6-3600+ (Gaming PC)

R23 score MC: 9893pts | R23 score SC: 1248pts @4.2GHz

R23 score MC: 10151pts | R23 score SC: 1287pts @4.3GHz

R20 score MC: 3688cb | R20 score SC: 489cb

Spoiler

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Godavari-X4-880K | R20 score MC: 810cb

Spoiler

Case: Medion Micro-ATX Case / Case Fan Front: SUNON MagLev PF70251VX-Q000-S99 70mm / Case Fan Rear: Fanner Tech(Shen Zhen)Co.,LTD. 80mm (Purple) / Controller: Sony Dualshock 4 Wireless (DS4Windows) / Cooler: AMD Near-silent 95w Thermal Solution / Cooler: AMD Near-silent 125w Thermal Solution / CPU: AMD Athlon X4 860K Black Edition Elite Quad-Core (T.S.M.C. 28nm) / CPU: AMD Athlon X4 880K Black Edition Elite Quad-Core (T.S.M.C. 28nm) / Display: HP 19" Flat Panel L1940 (75Hz) 1280x1024 / GPU: EVGA GeForce GTX 960 SuperSC 2GB (T.S.M.C. 28nm) / GPU: MSI GeForce GTX 970 4GD5 OC "Afterburner" @1450MHz (T.S.M.C. 28nm) / Keyboard: HP KB-0316 PS/2 (Nordic) / Motherboard: MSI A78M-E45 V2, Socket-FM2+ / Mouse: Razer Abyssus 2014 / PCI-E: ASRock USB 3.1/A+C (PCI Express x4) / PSU: EVGA SuperNOVA G2, 550W PSU / RAM 1, 2, 3 & 4: SK hynix DDR3-1866MHz CL9-10-11-27-40 (4x4GB) 16.38GB / Operating System 1: Ubuntu Gnome 16.04 LTS (Xenial Xerus) / Operating System 2: Windows 10 Home / Sound 1: Zombee Z500 / Sound 2: Logitech Stereo Speakers S-150 / Storage 1: Samsung 850 EVO 500GB SSD (x2) / Storage 2: Western Digital My Passport 2.5" 2TB HDD / Storage 3: Western Digital Elements Desktop 2TB HDD / Wi-fi: TP-Link TL-WN851N 11n Wireless Adapter

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Complete portable device SoC history:

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Apple A4 - Apple iPod touch (4th generation)
Apple A5 - Apple iPod touch (5th generation)
Apple A9 - Apple iPhone 6s Plus
HiSilicon Kirin 810 (T.S.M.C. 7nm) - Huawei P40 Lite / Huawei nova 7i
Mediatek MT2601 (T.S.M.C 28nm) - TicWatch E
Mediatek MT6580 (T.S.M.C 28nm) - TECNO Spark 2 (1GB RAM)
Mediatek MT6592M (T.S.M.C 28nm) - my|phone my32 (orange)
Mediatek MT6592M (T.S.M.C 28nm) - my|phone my32 (yellow)
Mediatek MT6735 (T.S.M.C 28nm) - HMD Nokia 3 Dual SIM
Mediatek MT6737 (T.S.M.C 28nm) - Cherry Mobile Flare S6
Mediatek MT6739 (T.S.M.C 28nm) - my|phone myX8 (blue)
Mediatek MT6739 (T.S.M.C 28nm) - my|phone myX8 (gold)
Mediatek MT6750 (T.S.M.C 28nm) - honor 6C Pro / honor V9 Play
Mediatek MT6765 (T.S.M.C 12nm) - TECNO Pouvoir 3 Plus
Mediatek MT6797D (T.S.M.C 20nm) - my|phone Brown Tab 1
Qualcomm MSM8926 (T.S.M.C. 28nm) - Microsoft Lumia 640 LTE
Qualcomm MSM8974AA (T.S.M.C. 28nm) - Blackberry Passport
Qualcomm SDM710 (Samsung 10nm) - Oppo Realme 3 Pro

 

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Had sensors say many times I've been sitting at 8-11*c in idle usage scenario's.

Good laughs were had...

Maximums - Asus Z97-K /w i5 4690 Bclk @106.9Mhz * x39 = 4.17Ghz, 8GB of 2600Mhz DDR3,.. Gigabyte GTX970 G1-Gaming @ 1550Mhz

 

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