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Forum: iCUE Software 11-18-2019, 12:21 PM
Replies: 33
Views: 3,247
Posted By thestu
I am waiting for this one too... With this...

I am waiting for this one too...

With this new driver, I hope that I'll software control will be better on the CPU to have my RAM modules turn off when the computer sleeps...
Forum: iCUE Software 09-20-2019, 12:00 PM
Replies: 8
Views: 953
Posted By thestu
Mmmm CPU remains above 4.3Ghz, no longer...

Mmmm CPU remains above 4.3Ghz, no longer throttles...
Forum: iCUE Software 09-20-2019, 11:42 AM
Replies: 210
Views: 25,231
Posted By thestu
Yep 3.20 fixed the issue for me!

Yep 3.20 fixed the issue for me!
Forum: iCUE Software 09-20-2019, 11:36 AM
Replies: 60
Views: 9,673
Posted By thestu
Rainbow Channel has been added as a lighting...

Rainbow Channel has been added as a lighting effect for HW Playback for fans and strips. This is the default effect for LL fans that many have asked for

Yeah!!
Forum: iCUE Software 09-17-2019, 02:07 PM
Replies: 210
Views: 25,231
Posted By thestu
I really think 3.19 should have been pulled at...

I really think 3.19 should have been pulled at this time. The issue is very difficult to troubleshoot on its own. It's not as simple as iCUE.exe taking all the CPU so it would be easy to identify....
Forum: iCUE Software 09-11-2019, 03:17 PM
Replies: 210
Views: 25,231
Posted By thestu
That's one of the symptoms, because the CPU is...

That's one of the symptoms, because the CPU is constantly hogged by those interrupts.
Forum: iCUE Software 09-10-2019, 01:05 PM
Replies: 210
Views: 25,231
Posted By thestu
It is most likely not the issue discussed in this...

It is most likely not the issue discussed in this thread.
Forum: iCUE Software 09-09-2019, 04:39 PM
Replies: 210
Views: 25,231
Posted By thestu
You are using iCUE 3.19 right? What Corsair...

You are using iCUE 3.19 right? What Corsair device do you have?

Have you looked in Task Manager > Performance tab if you have constant high usage on one of your core while idle? Be sure to show...
Forum: iCUE Software 09-09-2019, 02:31 PM
Replies: 210
Views: 25,231
Posted By thestu
Check for "System Interrupts" in Task Manager >...

Check for "System Interrupts" in Task Manager > Details tab. The CPU usage would be around 3-8% depending on the number of cores/thread you have. If you have 12 cores/threads like me, the usage...
Forum: iCUE Software 09-05-2019, 02:32 PM
Replies: 210
Views: 25,231
Posted By thestu
All previous versions are available to download...

All previous versions are available to download from Corsair's website. The links are not in the download section.

Just replace the version number in the URL:

3.19.120:...
Forum: iCUE Software 09-04-2019, 11:34 AM
Replies: 210
Views: 25,231
Posted By thestu
I didn’t have update KB4512941 installed and it...

I didn’t have update KB4512941 installed and it seems to be Cortana or search processes with high CPU usage not hardware interrupts.
Forum: iCUE Software 09-04-2019, 11:31 AM
Replies: 210
Views: 25,231
Posted By thestu
Latency Monitor will show you drivers that are...

Latency Monitor will show you drivers that are taking a long time for execution. This is not always the driver to blame.

Currently you are seeing nvidia driver causing latency, but in fact...
Forum: iCUE Software 09-03-2019, 07:32 PM
Replies: 1
Views: 594
Posted By thestu
See this thread: ...

See this thread:

https://forum.corsair.com/v3/showthread.php?t=189897
Forum: iCUE Software 09-03-2019, 04:36 PM
Replies: 210
Views: 25,231
Posted By thestu
In my case, the high CPU usage on a single core...

In my case, the high CPU usage on a single core is not caused by a high software usage, such as a loop, but hardware interrupts. When iCUE starts, I see the number of hardware interrupts go high...
Forum: iCUE Software 09-02-2019, 10:05 PM
Replies: 17
Views: 1,712
Posted By thestu
Actually, what is happening with 3.19 is that for...

Actually, what is happening with 3.19 is that for some reasons it is causing a lot of hardware interrupts to the CPU. In consequence, it's causing some latency to other stuff that is also doing...
Forum: iCUE Software 09-02-2019, 08:29 PM
Replies: 17
Views: 1,712
Posted By thestu
3.18: ...

3.18:

http://downloads.corsair.com/Files/CUE/iCUESetup_3.18.77_release.msi
Forum: iCUE Software 09-02-2019, 07:09 PM
Replies: 17
Views: 1,712
Posted By thestu
Similar problem in the following thread: ...

Similar problem in the following thread:

https://forum.corsair.com/v3/showthread.php?t=189897
Forum: iCUE Software 08-31-2019, 07:17 AM
Replies: 210
Views: 25,231
Posted By thestu
CPU usage is an aggregated value of all the...

CPU usage is an aggregated value of all the cores/threads of the CPU. So if you have a 12-thread cpu, a 100% core usage would show up as 100% / 12 threads = 8%. To have 100% in the task manager all...
Forum: iCUE Software 08-30-2019, 08:55 PM
Replies: 210
Views: 25,231
Posted By thestu
You have very similar specs... same chipset, RAM,...

You have very similar specs... same chipset, RAM, CPU.

Can you open Task manager, check in the details tab for System Interrupts. Is it using 5-6% CPU?

In the performance tab, right click on...
Forum: iCUE Software 08-30-2019, 08:49 PM
Replies: 210
Views: 25,231
Posted By thestu
I used to have Aura installed, I had 1.6 and 1.7,...

I used to have Aura installed, I had 1.6 and 1.7, but I uninstalled everything and cleaned up a month ago.

The single core CPU usage you won't be able to see it with regular task manager I...
Forum: iCUE Software 08-30-2019, 04:26 PM
Replies: 210
Views: 25,231
Posted By thestu
Thanks for the update c-attack. I was going in...

Thanks for the update c-attack. I was going in the direction of the RAM as I see a difference when I switch from hardware to software control. I normally use hardware control.

Darkness you can...
Forum: iCUE Software 08-30-2019, 04:05 PM
Replies: 210
Views: 25,231
Posted By thestu
I did a lot of troubleshooting steps and it seems...

I did a lot of troubleshooting steps and it seems the interrupts/core 0 high usage begins when I start iCUE and not Corsair Service.

I tried to disable Corsair service, remove iCUE from startup...
Forum: iCUE Software 08-30-2019, 11:19 AM
Replies: 210
Views: 25,231
Posted By thestu
I am assuming that was not directed to me? :) ...

I am assuming that was not directed to me? :)

Is there something I can pull, test, trace to get more info on my high interrupts for further troubleshooting?

I just reinstalled iCUE 3.19 and...
Forum: iCUE Software 08-30-2019, 09:22 AM
Replies: 210
Views: 25,231
Posted By thestu
I was not complaining about 0.9% CPU usage being...

I was not complaining about 0.9% CPU usage being outragous, I was raising the fact that MAYBE the Gsync issue momorious was having was releated to the interrupt issue I was having...

It is super...
Forum: iCUE Software 08-30-2019, 08:43 AM
Replies: 210
Views: 25,231
Posted By thestu
The CPU issue will not be easy to see for every...

The CPU issue will not be easy to see for every user. As I said it only shows up as a small percentage in the task manager depending on the number of cores/threads you have.

100% / cores, in my...
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