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One bent pin on a motherboard

One bent pin on a motherboard

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Pyrophorion
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06-29-2016, 11:06 PM
#1
Your motherboard has a bent pin 8 on the left side and three pins starting from the bottom left. You’re unsure if one of them is the ground pin, so you tried installing the CPU and it worked fine so far. However, you notice a buzzing sound sometimes—could be coil whine or a CPU issue. You recorded the sound and think it might be the CPU. Decide whether to bring it to a repair shop or wait to see how it behaves further.
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Pyrophorion
06-29-2016, 11:06 PM #1

Your motherboard has a bent pin 8 on the left side and three pins starting from the bottom left. You’re unsure if one of them is the ground pin, so you tried installing the CPU and it worked fine so far. However, you notice a buzzing sound sometimes—could be coil whine or a CPU issue. You recorded the sound and think it might be the CPU. Decide whether to bring it to a repair shop or wait to see how it behaves further.

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Angel_MP
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06-30-2016, 01:40 AM
#2
No, a Z690 motherboard is not compatible with an i9 13900K processor.
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Angel_MP
06-30-2016, 01:40 AM #2

No, a Z690 motherboard is not compatible with an i9 13900K processor.

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AzTP
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06-30-2016, 06:46 AM
#3
I highly doubt it is your CPU making the buzzing noise, but more instead coil whine coming from an inductor and/or capacitor. Mainly see this on graphics cards when placed under a load a lot so it's something nearly unavoidable.
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AzTP
06-30-2016, 06:46 AM #3

I highly doubt it is your CPU making the buzzing noise, but more instead coil whine coming from an inductor and/or capacitor. Mainly see this on graphics cards when placed under a load a lot so it's something nearly unavoidable.

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