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Help with Undervolt in A520M-ITX/ac

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Moncavo View Drop Down
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    Posted: 01 May 2021 at 9:23am
Hello.

I'm using a ITX System, motherboard model A520M-ITX/ac, R5 3600 processor and AXP-90 CPU Cooler, case is NR200.

When I visited his BIOS, I'm fell shocked that has not any way to reduce clock speed, or do undervolt, only overclock.

Is hidden?
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ket View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ket Quote  Post ReplyReply Direct Link To This Post Posted: 03 May 2021 at 9:12pm
Have you set "Overclock Mode" in OC Tweaker to "Manual"? Looking at UEFI 1.31 in one of my tools I see plenty of options that should allow for manual voltage adjustments.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Moncavo Quote  Post ReplyReply Direct Link To This Post Posted: Yesterday at 6:44am
I can't use negative values.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote kleech Quote  Post ReplyReply Direct Link To This Post Posted: 19 hours 9 minutes ago at 3:29pm
Following wiki AM4 chipset list A-chipsets don't support CPU OC
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Post Options Post Options   Thanks (0) Thanks(0)   Quote ket Quote  Post ReplyReply Direct Link To This Post Posted: 13 hours 18 minutes ago at 9:20pm
Originally posted by Moncavo Moncavo wrote:

I can't use negative values.


You might be able to undervolt using Ryzen Master. https://www.amd.com/en/technologies/ryzen-master
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