CPU throttle issue

[wayzed1337]

Pretty much ever since i got my PC 2 years ago there have sometimes been a some annoying stuttering(like intense 0,5-1 sec stutters), but normally a restart would fix it.

Yesterday i moved my PC to a different house and now the stuttering has pretty much taken over.
Visually it's almost unnoticeable, but the sound is driving me crazy.

I've updated all my drivers, which didn't help.
Disabled Core parking.
Updated my BIOS
Nothing seems to fix it.

LatancyMon tells me this:
_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.
LatencyMon has been analyzing your system for 0:00:16 (h:mm:ss) on all processors.


_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DESKTOP-NN6L3H7
OS version: Windows 10 , 10.0, build: 16299 (x64)
Hardware: ASUSTeK COMPUTER INC., B150M-A
CPU: GenuineIntel Intel(R) Core(TM) i5-6600K CPU @ 3.50GHz
Logical processors: 4
Processor groups: 1
RAM: 16311 MB total


_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 3504 MHz
Measured CPU speed: 1 MHz (approx.)

Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.

WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. Your CPUs may be throttled back due to variable speed settings and thermal issues. It is suggested that you run a utility which reports your actual CPU frequency and temperature.



_________________________________________________________________________________________________________
MEASURED INTERRUPT TO USER PROCESS LATENCIES
_________________________________________________________________________________________________________
The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event.

Highest measured interrupt to process latency (µs): 66336.438356
Average measured interrupt to process latency (µs): 8.935540

Highest measured interrupt to DPC latency (µs): 66266.009132
Average measured interrupt to DPC latency (µs): 4.306075


_________________________________________________________________________________________________________
REPORTED ISRs
_________________________________________________________________________________________________________
Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.

Highest ISR routine execution time (µs): 26.978881
Driver with highest ISR routine execution time: ndis.sys - Network Driver Interface Specification (NDIS), Microsoft Corporation

Highest reported total ISR routine time (%): 0.000060
Driver with highest ISR total time: ndis.sys - Network Driver Interface Specification (NDIS), Microsoft Corporation

Total time spent in ISRs (%) 0.000060

ISR count (execution time <250 µs): 2
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 0
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 µs): 0
ISR count (execution time >=4000 µs): 0


_________________________________________________________________________________________________________
REPORTED DPCs
_________________________________________________________________________________________________________
DPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution.

Highest DPC routine execution time (µs): 101.943493
Driver with highest DPC routine execution time: iaStorA.sys - Intel(R) Rapid Storage Technology driver - x64, Intel Corporation

Highest reported total DPC routine time (%): 0.000552
Driver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in DPCs (%) 0.001444

DPC count (execution time <250 µs): 282
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 0
DPC count (execution time 1000-1999 µs): 0
DPC count (execution time 2000-3999 µs): 0
DPC count (execution time >=4000 µs): 0


_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
_________________________________________________________________________________________________________
Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.


Process with highest pagefault count: none

Total number of hard pagefaults 0
Hard pagefault count of hardest hit process: 0
Highest hard pagefault resolution time (µs): 0.0
Total time spent in hard pagefaults (%): 0.0
Number of processes hit: 0


_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 0.840965
CPU 0 ISR highest execution time (µs): 26.978881
CPU 0 ISR total execution time (s): 0.000039
CPU 0 ISR count: 2
CPU 0 DPC highest execution time (µs): 101.943493
CPU 0 DPC total execution time (s): 0.000870
CPU 0 DPC count: 268
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 0.517352
CPU 1 ISR highest execution time (µs): 0.0
CPU 1 ISR total execution time (s): 0.0
CPU 1 ISR count: 0
CPU 1 DPC highest execution time (µs): 1.458904
CPU 1 DPC total execution time (s): 0.000001
CPU 1 DPC count: 1
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 0.313313
CPU 2 ISR highest execution time (µs): 0.0
CPU 2 ISR total execution time (s): 0.0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 18.268836
CPU 2 DPC total execution time (s): 0.000048
CPU 2 DPC count: 11
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 0.467518
CPU 3 ISR highest execution time (µs): 0.0
CPU 3 ISR total execution time (s): 0.0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 7.922945
CPU 3 DPC total execution time (s): 0.000009
CPU 3 DPC count: 2
_________________________________________________________________________________________________________

Anyone?

Thanks in advance

 

[jpe1701]

Have you checked the temps? It looks like you may be thermal throttling because it shows that your CPU is only running at 1ghz.

 

[SgtScream]

Stuttering doing what with your system? Computer gaming? What games?
You state throttling. This happens due to temperature. What are your temps?

 

[wayzed1337]

Have you checked the temps? It looks like you may be thermal throttling because it shows that your CPU is only running at 1ghz.

Stuttering doing what with your system? Computer gaming? What games?
You state throttling. This happens due to temperature. What are your temps?

Hi, thanks for the reply.
The stuttering is pretty much always, but it's worse when gaming than if i just watch a youtube video.

The temp looks fine
All cores runs at 22C-55C

 

[SgtScream]

Do you see any errors in the system and application logs? Maybe try reseating the graphic card.

 

[wayzed1337]

Do you see any errors in the system and application logs? Maybe try reseating the graphic card.

I don't see any consistent errors or warnings.
The only error that i don't understand is: "The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID
{D63B10C5-BB46-4990-A94F-E40B9D520160}
and APPID
{9CA88EE3-ACB7-47C8-AFC4-AB702511C276}
to the user DESKTOP-NN6L3H7\Frode SID (S-1-5-21-2737806423-1805986842-2716449210-1001) from address LocalHost (Using LRPC) running in the application container Unavailable SID (Unavailable). This security permission can be modified using the Component Services administrative tool."

I'll try reseating the GPU now.

 

[SgtScream]

I would suggest taking the graphics card out of the build and to plug your monitor into the integrated graphics on your motherboard. This will help diagnose if the issue resides with the graphics card or with the motherboard.

 

[wayzed1337]

I would suggest taking the graphics card out of the build and to plug your monitor into the integrated graphics on your motherboard. This will help diagnose if the issue resides with the graphics card or with the motherboard.

So far reseating the GPU have solved the issue, but i'll keep testing later today.

Thank you for your assistance!