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https://videocardz.com/newz/msis-new-bios-restricts-voltage-for-amd-ryzen-7000x3d-cpus

 

 

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AMD Ryzen 7000X3D processors are prone to irreversible physical damage if CPU overclocking is...

 

Έγινε επεξεργασία από DEADLAZARUS
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2 ώρες πριν, το μέλος DEADLAZARUS έγραψε:

Δες το βίντεο που πόσταρα παραπάνω. Γενικά πολύ rush κάναμε για το τι μπορεί να φταίει (όλοι). Επίσης δεν είναι μόνο οι Χ3D...

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Too high voltages for Ryzen 7000 processors (2nd update)

 

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An important update for Ryzen7000X3D processor owners

Several AMD Ryzen 7000X3D owners have reported CPU and motherboard failures. We acknowledge the incidents/issues and have been communicating with AMD to analyze the possible causes. We have also contacted affected users to provide support and collect additional information.

Ryzen 7000X3D processors do not allow for CPU ratio or CPU core voltage tuning (CPU overclocking) but do allow for performance tuning and DRAM overclocking via PBO2 and EXPO memory. To support EXPO and/or memory overclocking at DDR5-6000 and beyond, SoC voltage has to be sufficiently increased to ensure compatibility and stability. The amount of voltage required varies between CPU samples. Some processors are more sensitive to overvoltage than others, and some are capable of running higher memory frequencies without needing as much voltage.

As confirmed with AMD, any intentional manipulation of these settings can damage the processor, socket, and motherboard. To mitigate this, we have been working with AMD to define new rules for EXPO memory and SoC voltage. To help protect the CPU and motherboard, we are issuing new EFI updates to limit the maximum available SoC voltage to 1.3V.

We recommend updating your motherboard UEFI BIOS to the latest release. Please also ensure the CPU is cooled adequately. Our recommendation is to use at least a 240mm AIO liquid cooler or high-performance air cooler.

If you have been affected, please do not hesitate to contact ASUS support for your region.

 

FAQ

1. When are the new UEFI releases going to be released? Our expectation is to have the UEFI BIOS updates posted and available through the service and support website within the next 24 hours.

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image.thumb.png.e76963e013bf5365470f21a4b510d50f.png

 

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το πρόβλημα όμως δεν είναι μόνο στους X3D αποτι ειπε και ο derbauer έχει εναν 7700Χ και εναν 7900Χ με το ιδιο θεμα

 

και μια απορία μου είναι οτι αργα η γρήγορα θα βγει bios update που όντως θα φτιάξει το θέμα. Κατά πόσο όμως θα πετσοκόψουν το boost που δινει το pbo? και κατα ποσο θα μπορείς να παίξεις κανονικά με EXPO όπως πριν και μιλάω για συχνότητες απο 6000 και πανω 

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13 ώρες πριν, το μέλος idonthave έγραψε:

Our recommendation is to use at least a 240mm AIO liquid cooler or high-performance air cooler.

What; Αυτό ισχύει και για τους non x επεξεργαστές@65w tdp; 

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28 λεπτά πριν, το μέλος idonthave έγραψε:

θα πέσει κι άλλο,
ήδη έχει 469€ αλλά θέλουν και 18 εργ. μέρες για να τον φέρουν (αν τον φέρουν ποτέ) 🤣

Συγγνώμη αλλά η τιμή ήταν λάθος, θα

τον πάρετε στα 600€ :p

 

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WWW.TECHPOWERUP.COM

According to investigations undertaken by Igor's Lab and Hardware Busters this week it seems...

 

 

Aris/crmaris (at Hardware Busters) says that he has tested many of the affected processors in the past, but was not privy to any major problems relating to burnout or power consumption spikes. By running new tests this week, using his own Powenetics v2 board, Aris has found out that: "There are some interesting facts here, which I didn't pay much attention to during the reviews because I only look at the average values and not the peak ones in idle. In the 7950X3D, there is a high spike during idle at 130 W, which is unjustified because the peak CPU load is only 3.53%. Even with the Curve Optimized enabled and a -15 setting, the idle power spike is close to 125 W, so something is happening there. On the 7800X3D, the spike during idle stays low, but this is not the case for the 7900X, which has an idle power spike at 109 W, while the peak CPU load at idle was at 5.12%, so these 109 W are not justified, either."

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