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ygwd111
Journeyman III

White dots blink on screen with 8700g and 8600g!!!!

Motherboard : arous b650m ice ax 

ram:2x24gb Hynix m-die

power supply :300w

when the CPU’s temperature is above 70 , a lot of white dot start to blink on screen .

plz help me to analyse the reason.

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7 Replies
FunkZ
Grandmaster

70°C is a normal CPU temperature, both chips are rated for up to 95°C tJMax temp.

Are you using the included box Spire/Stealth cooler? What application are you using to get that temp reading?

Are you also using the IGP for graphics? What are the specs on your system memory? I see you commented in this other thread, have you tried disabling XMP/EXPO?

Do the graphic anomalies appear in games, graphic benchmarks, 2D applications or all? Is it strictly related to just the temperature, or does it only appear under certain tasks?

Ryzen R7 5700X | B550 Gaming X | 2x16GB G.Skill 3600 | Radeon RX 7900XT
Ryzen R7 5700G | B550 Gaming X | 2x8GB G.Skill 4000 | Radeon Vega 8 IGP
Ryzen R5 5600 | B550 Gaming Edge | 4x8GB G.Skill 3600 | Radeon RX 6800XT
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i'm using the igpu of the 8700g

system ram run at 6000mts by manualing oc set

the white dot blinks sfter playing Civilization VI for a while ,the temperature rise up,even stop playing games the white dot still exsit.

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The overclocked memory can be the cause, let it default to SPD speed and timings.

Ryzen R7 5700X | B550 Gaming X | 2x16GB G.Skill 3600 | Radeon RX 7900XT
Ryzen R7 5700G | B550 Gaming X | 2x8GB G.Skill 4000 | Radeon Vega 8 IGP
Ryzen R5 5600 | B550 Gaming Edge | 4x8GB G.Skill 3600 | Radeon RX 6800XT
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This AMD current thread about the same issue with White Dots and how the User was able to fix it: https://community.amd.com/t5/processors/8700g-artefacts-white-dots-on-linux/m-p/697173#M61065

 

The Solution the User found for his processor from above thread:

Screenshot 2024-09-07 100540.png

EDIT: I see that you are the second User in that thread also.  The OP fix didn't work for your processor? 

 

If not I would open a AMD SUPPORT - WARRANTY ticket and see if they suggest you RMA your processor from here: https://www.amd.com/en/forms/contact-us/support.html

Seems to be a issue with the 8000 series G processors and Motherboard BIOS and RAM XMP/EXPO.

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misterj
Big Boss

ygwd111, even four exclamation marks are not going to help. I am really surprised you are able to even run with only 300 Watt power supply. List all your parts. Is this a laptop or desktop? Do you do a fresh install of your OS after each processor change? If not, you should, including formatting your C: disk. Post a screenshot of Ryzen Master (RM) running Cinebench R24 Multicore. Images of only RM. John.

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300W is not enough for 8700g winth pbo off ? 

i'd run aida64 cpu test and furmark gpu test at the same time ,the system worked well.

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Enjoy, John.

 

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