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Pc novo - festa de BSOD


kenji
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Depois de adiar uns anitos acabei por montar um pc novo a semana passada: 

CPU + Cooler: AMD Ryzen 5 7600X + ARCTIC Liquid Freezer II 240

MOBO: Asus TUF GAMING B650M-PLUS WIFI Micro ATX AM5

RAM: Kingston FURY Beast 32 GB (2 x 16 GB) DDR5-5200 CL40

"Disco": WD Black SN770 1 TB M.2-2280 PCIe 4.0 X4 NVME

Gráfica: PowerColor Red Dragon OC Radeon RX 6800 XT 16 GB

Fonte: SeaSonic FOCUS Plus 750 Gold 750 W 80+ Gold Certified Fully Modular ATX

Monitores: LG 27GP850-B 27.0" 2560 x 1440 165 Hz + um Dell 1080p antigo que tinha aqui

 

Já tentei de tudo o que encontrei pela net, win10, win11, bios actualizada, fiz memtest, DOCP on/off, drivers todas actualizadas mas continuo a ter BSOD aleatórios e por vezes sem fazer absolutamente nada, ligo o pc e não mexo em nada e lá vem algum BSOD. Googlando os erros que vão aparecendo apontam para demasiadas causas diferentes... tou perdido. (por exemplo IRQL_NOT_LESS_OR_EQUAL, DPC_WATCHDOG_VIOLATION, NTFS_FILE_SYSTEM, etc, Dxgkrnl.sys - e outos .sys que não me recordo).

Quando parece estável e lá tento jogar alguma coisa também não custuma durar muito, por exemplo no WOW crasha sempre com Error 132: (ACCESS_VIOLATION), The memory could not be "read". (fresh install, sem addons)

Alguma sugestão? 

 

Edited by kenji
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11 hours ago, curcundil said:

Que testes já fizeste?

Só vi agora, sorry. Tentei tudo o que encontrei por ai, prime95, memtest... Até tentei outro par de RAM.

Acho que finalmente encontrei o "culpado".

Quote

Finally, I was able to fix my stability. I just had to change a setting under Precision Boost Overdrive

AI Tweaker in ASUS or Advanced->AMD Overclocking

Precision Boost Overdrive (Advanced if through AMD overclocking menu)

CPU Boost Clock Override = Enabled(Negative)

Max CPU Boost Clock Override (-) = 200

My CPU with BIOS defaults was boosting to 5450 Mhz. This apparently was too much, as once I set that override it now only boosts to 5250. Boost clock for 7600x is spec'd at 5300Mhz. I realize many AMD CPUs run above their spec fine, but in my case the AMD BIOS tunings were too aggressive. I started with the -200 just to see if I could get it stable. I'll try some smaller negative values later.

Thanks for everyone who responded and gave many suggestions, I appreciate the help!

EDIT: retested at -100 (5350Mhz boost) and it seems stable there too. 

Para já está impecável :D vamos ver se continua.

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2 minutes ago, kenji said:

Só vi agora, sorry. Tentei tudo o que encontrei por ai, prime95, memtest... Até tentei outro par de RAM.

Acho que finalmente encontrei o "culpado".

Para já está impecável :D vamos ver se continua.

Pois é a bela da board Asus tem umas opções predefenidas de merda.

Ainda bem que esta resolvido :)

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