Error with VCCSA voltage control. Issue resolved.

Pages (3): 1 2 3 Next

levoyageur92
Posting Freak

807

09-02-2018, 07:26 PM

the issue started with BSODs, machine check exceptions, and memory management warnings while running BFV. initially, I adjusted my VCCSA and VCCIO voltages to 1v each, which resolved the problem. however, over two days the VCCSA voltage increased after each boot—first 1.108v, then 1.120v, followed by 1.128v, 1.14v, and now 1.17v. when I set it to 1V flat in BIOS, the voltage fluctuated between 1.17v and a few millivolts higher each time. after flashing the BIOS and clearing CMOS, it worked briefly until rebooting twice, then the voltage dropped back to 1.128v and later spiked again to 1.168v. this is on a Z390 Extreme4 system.

levoyageur92

09-02-2018, 07:26 PM #1

UltraPieGaming
Member

136

09-08-2018, 09:45 AM

a short while after that, I restarted once more and it’s now running at 1.184v

UltraPieGaming

09-08-2018, 09:45 AM #2

a short while after that, I restarted once more and it’s now running at 1.184v

Ender_kat22
Member

171

09-08-2018, 09:29 PM

You probably set a specific value in the BIOS and then confirmed it by reading that number.

Ender_kat22

09-08-2018, 09:29 PM #3

You probably set a specific value in the BIOS and then confirmed it by reading that number.

Lyonnyc
Junior Member

09-22-2018, 02:12 AM

It's listed as 1.11V in the manual, but it keeps increasing rapidly—currently around 1.21V.

Lyonnyc

09-22-2018, 02:12 AM #4

It's listed as 1.11V in the manual, but it keeps increasing rapidly—currently around 1.21V.

Tabby_cx
Junior Member

09-23-2018, 05:43 PM

I can see it directly in HWINFO64. About 16 million frames every five minutes.

Tabby_cx

09-23-2018, 05:43 PM #5

I can see it directly in HWINFO64. About 16 million frames every five minutes.

Rubagami
Junior Member

09-23-2018, 11:40 PM

Gremlins

Rubagami

09-23-2018, 11:40 PM #6

Gremlins

JIMBOWz
Member

236

10-01-2018, 01:15 PM

It becomes unsettling and perilous. The System Agent suddenly surged to 1.6V, then oscillated by several hundred milivolts!

JIMBOWz

10-01-2018, 01:15 PM #7

It becomes unsettling and perilous. The System Agent suddenly surged to 1.6V, then oscillated by several hundred milivolts!

Redqan
Member

154

10-02-2018, 05:21 AM

The original voltage configurations on the ASRock boards were just silly, I’d update the BIOS and check if it works better, 1.6V is ridiculous.

Redqan

10-02-2018, 05:21 AM #8

The original voltage configurations on the ASRock boards were just silly, I’d update the BIOS and check if it works better, 1.6V is ridiculous.

SuperHippo
Junior Member

10-02-2018, 03:04 PM

I secured my funds from a faulty sensor.

SuperHippo

10-02-2018, 03:04 PM #9

I secured my funds from a faulty sensor.

Dingdongyou
Member

220

10-02-2018, 04:08 PM

#10

Likely encountering an incorrect result or as someone earlier mentioned "Gremlins"

Dingdongyou

10-02-2018, 04:08 PM #10

Likely encountering an incorrect result or as someone earlier mentioned "Gremlins"

Pages (3): 1 2 3 Next