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CPU VCore shows wrong value on Haswell-E I7 5820K #668

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What is the expected output? What do you see instead?

I expect the CPU VCore (on my system depending on the State from ~0.750V to 
~1.200V)
I see a constant Value of 0.960V independent of the (turbo)state.

What version of the product are you using? On what operating system?
0.71beta on Win7 Home 64 bit

Please provide any additional information below.
ASUS X99-A + BIOS 1203 + i7 5820K

Please attach a Report created with "File / Save Report...".

Original issue reported on code.google.com by Bertram....@gmail.com on 18 Feb 2015 at 10:16

Attachments:

GoogleCodeExporter commented 9 years ago 
Same issue here, with the addition that VCore will also sometimes read 2.040V 
after restart/awakening while I expect to see 1.344V (OC) max.   

Same hardware, Asus X99-A (Bios 1205) + i7 5820K on Windows 8.1 Pro 64 Bit

Original comment by ph1l1pp3...@gmail.com on 16 Apr 2015 at 9:58

GoogleCodeExporter commented 9 years ago 
Yes, the 2.040V "issue" happens to me too, when I start the ASUS Software.
Then the Voltage changes to specified value - and additional the fan speeds 
switch to 65k

Meanwhile I am on BIOS 1402. (New 1702 still untested)

Original comment by Bertram....@gmail.com on 17 Apr 2015 at 10:34

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
Hello,
I'm observing the same behavior on a  ASRock X99x with a i7-5960X processor.
Vcore always shows the idle value around 0.85v to 0.95v, whereas for example 
CPU-Z shows the current value under load, around 1.31 v
(using Version 0.7.1.0 with Windows 8.1 64bit) 
Can't include the reports and screenshot because this page says "Issue 
attachment storage quota exceeded" ...

Original comment by happyp...@gmail.com on 14 Jun 2015 at 9:04

GoogleCodeExporter commented 9 years ago 
I'm experiencing the same behavior with 0.71beta windows 8.1. Asus x99 pro & 
5930k
At startup vcore value is 2.040V but if relaunch the program it shows 0.960v 
and stuck at this value.

Original comment by boson2...@gmail.com on 14 Jun 2015 at 12:15

GoogleCodeExporter commented 9 years ago 
Same issue, i7 5820k and Asus x99-Deluxe mobo running OHM 0.71 Beta in Windows 
7 64 bit. OHM displays the vCore at a constant 0.904 volts, while CPU-Z shows 
~.73 V while idling.

Original comment by adamweid...@gmail.com on 4 Jul 2015 at 1:58