Vcore voltage insufficient?

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168

04-20-2023, 07:26 AM

Hi everyone! I'm checking if the CPU core voltage is within normal range. It seems like it might be too low, which could explain the random crashes and the EZ debug light coming on even though other components are working. I've been trying to push the CPU to 3.45 GHz to 3.5 GHz during overclocking, and the issue persists. I think my PSU's 8-pin connector might not be delivering enough power.

couragewolf901

04-20-2023, 07:26 AM #1

Athame_
Senior Member

734

04-20-2023, 10:19 AM

It might be insufficient core voltage for this clock speed. Increase it. The issue shouldn't relate to the PSU as long as it meets ATX requirements (like 10% tolerance for 12V).

Athame_

04-20-2023, 10:19 AM #2

It might be insufficient core voltage for this clock speed. Increase it. The issue shouldn't relate to the PSU as long as it meets ATX requirements (like 10% tolerance for 12V).

Stubby5heep
Junior Member

04-27-2023, 02:10 PM

These are the standard configurations. I notice the Vcore voltage appears about 1,35 V in the BIOS, while Windows shows it as near 1 V.

Stubby5heep

04-27-2023, 02:10 PM #3

These are the standard configurations. I notice the Vcore voltage appears about 1,35 V in the BIOS, while Windows shows it as near 1 V.

GodSkills
Junior Member

04-27-2023, 04:04 PM

It might relate to the VRM on your motherboard. Which one are you using?

GodSkills

04-27-2023, 04:04 PM #4

It might relate to the VRM on your motherboard. Which one are you using?

clementcraft
Junior Member

04-27-2023, 04:31 PM

CPU automatically increases clock speed based on usage. This causes the voltage core to adjust accordingly.

clementcraft

04-27-2023, 04:31 PM #5

CPU automatically increases clock speed based on usage. This causes the voltage core to adjust accordingly.

PowerMaxx
Member

221

04-27-2023, 10:15 PM

PowerMaxx

04-27-2023, 10:15 PM #6

Monkeygirl1111
Junior Member

04-29-2023, 01:29 AM

Monkeygirl1111

04-29-2023, 01:29 AM #7

dimin69
Junior Member

04-29-2023, 02:12 AM

Hello, your recent CPU Z stress test showed a stable Vcore voltage.

dimin69

04-29-2023, 02:12 AM #8

Hello, your recent CPU Z stress test showed a stable Vcore voltage.

MLKEdgar
Junior Member

05-08-2023, 07:43 PM

It's time for a vdroop adjustment, so consider adding an LLC. Make sure you have one if you're not managing the auto voltage.

MLKEdgar

05-08-2023, 07:43 PM #9

It's time for a vdroop adjustment, so consider adding an LLC. Make sure you have one if you're not managing the auto voltage.

spaghettistick
Member

05-10-2023, 11:08 AM

#10

That's a low frequency. It seems you're running at a slower speed than expected.

spaghettistick

05-10-2023, 11:08 AM #10

That's a low frequency. It seems you're running at a slower speed than expected.

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