F5F Stay Refreshed Hardware Desktop Incredible fluctuations in voltage when the Ryzen PBO is activated!

Incredible fluctuations in voltage when the Ryzen PBO is activated!

Incredible fluctuations in voltage when the Ryzen PBO is activated!

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NotTomZuper666
Member
210
09-04-2021, 12:14 AM
#1
Hello, your experience seems unusual but not uncommon. Enabling PBO often leads to significant voltage spikes, while using negative numbers on the curve still produces stable results. During manual overclocking, you've achieved higher speeds—around 4.7ghz with 1.29v—and this appears to be better than PBO. It’s possible these variations are normal depending on your setup and conditions.
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NotTomZuper666
09-04-2021, 12:14 AM #1

Hello, your experience seems unusual but not uncommon. Enabling PBO often leads to significant voltage spikes, while using negative numbers on the curve still produces stable results. During manual overclocking, you've achieved higher speeds—around 4.7ghz with 1.29v—and this appears to be better than PBO. It’s possible these variations are normal depending on your setup and conditions.

J
Jesuss_
Member
154
09-05-2021, 02:41 PM
#2
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Jesuss_
09-05-2021, 02:41 PM #2

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xXSaltySeaDog
Member
52
09-07-2021, 02:44 PM
#3
Really? Coming from intel thats crazy, What is considered safe voltage for 5600x?
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xXSaltySeaDog
09-07-2021, 02:44 PM #3

Really? Coming from intel thats crazy, What is considered safe voltage for 5600x?

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Big_J88
Junior Member
4
09-18-2021, 10:34 PM
#4
I've noticed my 5600X getting 1.5v too, just like the 5900X. It's a bit higher than expected, but avoid doing that with an all-core setup.
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Big_J88
09-18-2021, 10:34 PM #4

I've noticed my 5600X getting 1.5v too, just like the 5900X. It's a bit higher than expected, but avoid doing that with an all-core setup.

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enderdance123
Member
78
09-19-2021, 03:43 AM
#5
Not every core option is worth trying because it may not fit your goals or style.
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enderdance123
09-19-2021, 03:43 AM #5

Not every core option is worth trying because it may not fit your goals or style.

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_MrDay_
Member
215
09-24-2021, 04:55 AM
#6
Sure try a full core overclock, but avoid 1.5v. I shouldn't even mention it—it's for the CPU. But I wouldn't go that far.
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_MrDay_
09-24-2021, 04:55 AM #6

Sure try a full core overclock, but avoid 1.5v. I shouldn't even mention it—it's for the CPU. But I wouldn't go that far.

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A_zhong
Junior Member
23
10-01-2021, 06:54 PM
#7
Ofcourse i wont Smile, i saw 1.4v for millisecond and i went crazy
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A_zhong
10-01-2021, 06:54 PM #7

Ofcourse i wont Smile, i saw 1.4v for millisecond and i went crazy

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floundershy
Member
191
10-08-2021, 12:07 PM
#8
It's alright! I'm also an Intel user, and I reconnected with AMD last November. I asked similar questions and felt the same way. Just wanted to let you know it's completely fine.
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floundershy
10-08-2021, 12:07 PM #8

It's alright! I'm also an Intel user, and I reconnected with AMD last November. I asked similar questions and felt the same way. Just wanted to let you know it's completely fine.