Error with VCCSA voltage control. Issue resolved.

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EyesScreamCone
Junior Member

10-05-2018, 01:42 PM

#11

The readings look accurate because it's showing 1.5v+ in the BIOS too. It worked just fine a few days back. Now I'm back to 1.12v at 2133 MHz on the RAM. When I manually adjust the XMP settings, the SA reacts and almost shuts down within seconds after powering up.

EyesScreamCone

10-05-2018, 01:42 PM #11

mmillaa
Member

197

10-06-2018, 02:39 AM

#12

HWinfo shows a reading of 1.48v, but the actual value is 1.31v. This inconsistency occurs across different hardware configurations.

mmillaa

10-06-2018, 02:39 AM #12

HWinfo shows a reading of 1.48v, but the actual value is 1.31v. This inconsistency occurs across different hardware configurations.

Glqbal
Member

173

10-06-2018, 04:33 AM

#13

If I relied on my HWInfo data, my laptop would be overheating right now. Some components tend to get excessively warm, which often indicates too much voltage. My main suspicion is incorrect readings, not actual issues.

Glqbal

10-06-2018, 04:33 AM #13

Ironbeast_
Junior Member

10-06-2018, 11:38 AM

#14

The bios voltage reads 1.5 volts too high, and the cpu stays at least 15 degrees warmer during idle when the 1.5v activates.

Ironbeast_

10-06-2018, 11:38 AM #14

The bios voltage reads 1.5 volts too high, and the cpu stays at least 15 degrees warmer during idle when the 1.5v activates.

Master__Panda
Junior Member

10-06-2018, 10:06 PM

#15

Following the CMOS reset and the new BIOS installation, after 30 minutes on the desktop, you notice VCCIO remains stable at its normal level. Only VCCSA voltage rises significantly and stays high until another CMOS reset occurs. In BIOS, the voltage reading matches what’s seen in HWINFO64, displaying 1.584V for VCCSA.

Master__Panda

10-06-2018, 10:06 PM #15

kcristan
Senior Member

514

10-06-2018, 11:45 PM

#16

Have you explored Intel Tuning Utility or throttle stop to adjust the voltage, just to check if it's a BIOS issue?

kcristan

10-06-2018, 11:45 PM #16

Have you explored Intel Tuning Utility or throttle stop to adjust the voltage, just to check if it's a BIOS issue?

ParadoxOnLSD
Member

108

10-07-2018, 03:55 AM

#17

I'll give it a shot.

ParadoxOnLSD

10-07-2018, 03:55 AM #17

I'll give it a shot.

NotThatGuyMC
Junior Member

10-08-2018, 06:06 AM

#18

No method exists to adjust vccio/sa voltages in XTU

NotThatGuyMC

10-08-2018, 06:06 AM #18

No method exists to adjust vccio/sa voltages in XTU

TheDuder
Junior Member

10-10-2018, 04:19 PM

#19

Also, is your processor configured for manual overclocking or are you only using Turbo Boost? VCCSA can increase under auto settings, but performance drops when it heats up because the CPU becomes less efficient at higher temperatures.

TheDuder

10-10-2018, 04:19 PM #19

_Seykz
Junior Member

10-12-2018, 01:21 PM

#20

Does the VCCSA increase, does the core scale accordingly? EDIT: Are you using an LLC?

_Seykz

10-12-2018, 01:21 PM #20

Does the VCCSA increase, does the core scale accordingly? EDIT: Are you using an LLC?

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