Soundglitch und FPS Probleme nach gewissen Zeit.

Hey meine lieben Kollegen,

ich habe seit längerem ein sehr merkwürdiges Problem mit meinem Rechner. Der Sound fängt nach einer unbestimmten Zeit (oder teilweise auch gar nicht) an leicht zu knacken und kurz darauf droppen die FPS, beides wird mit der Zeit schlimmer. Bei z.B. scrollen mit der Maus oder Controller Bewegungen wird es in manchen fällen sehr viel schlimmer. Nachdem ich den Rechner neu starte ist alles wieder normal. Temperaturen sind im grünen Bereich, bei CPU und GPU höchstens 65 C während des zockens und livestreamens. Das Problem tritt auch auf wenn ich z.B. nur Youtube Videos gucke. Bios/Cmos Reset auch einfach mal gemacht aber ohne Erfolg. Motherboard zeigt keinen Fehlercode an.

Weil es auch auftritt wenn ich grade am Livestreamen bin gibt es auch aufnahmen von der ganzen Geschichte. https://www.twitch.tv/videos/172568108 so bei 45 Minuten fängt es mit leichtem knacken im Sound an bei 1:05:00 und später hat es dann so das Endstadium erreicht.

Speccs:
Win 10 Home
Intel I7 6700k (nicht übertaktet)
Asus Geforce GTX 980 (nicht übertaktet)
Asus Maximus Hero VIII
2x 8GB Hyper X Fury Black 2133 MHz
be quiet! Pure Power CM L8 630W
500GB Samsung 850 Evo
3TB WD Blue
Lüfter: be quiet! Dark Rock Pro 3 und 4 Pure Wings 2 als Gehäuse Lüfter.

Komplettes System ist ungefähr 2 Jahre alt.

Ich bin mit meinem durchschnittlichen PC Wissen am ende und bin für alles an Hilfe offen, falls jemand eine Idee hat.

Grüsse Piet

https://www.sweetwater.com/sweetcare/articles/solving-dpc-latency-issues/

sonst mal win 10 neuinstallieren und für sound die windows treiber nehmen und nicht die realtek installierne?!

Grade mal laufen lassen und er meckert wegen des GPU Treibers. Also ich schmeiße den aktuellen mal runter und installier ihn nochmal neu. Ebenfalls sagt er es kann am CPU Throttling liegen also wenn der Treiber nicht hilft mache ich es mal aus. Danke dir schon mal, hoffe es lag einfach nur da dran.

So neuer Tag aber gleiches Problem.

Windows 10 neuinstalliert, er meckert wegen nvlddmkm.sys. Windows die Audio Treiber installieren lassen hat auch nicht geholfen. Hab im Netz viel gesucht und alles mögliche probiert. Also Treiber ohne die Nvidia HD Audio Treiber zu installieren, C-States/CPU Throttling deaktivieren, Energie Einstellungen angepasst aber nix hat geholfen. Bios Update auch nochmal durch geführt aber auch keine Besserung.

Hier mal der Log von LatencyMon:

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CONCLUSION
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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 or more DPC routines that belong to a driver running in your system appear to be executing for too long. 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 0:10:16 (h:mm:ss) on all processors.


_________________________________________________________________________________________________________
SYSTEM INFORMATION
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Computer name: DESKTOP-C94EK0Q
OS version: Windows 10 , 10.0, build: 15063 (x64)
Hardware: ASUSTeK COMPUTER INC., MAXIMUS VIII HERO
CPU: GenuineIntel Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
Logical processors: 8
Processor groups: 1
RAM: 16322 MB total


_________________________________________________________________________________________________________
CPU SPEED
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Reported CPU speed: 4008 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
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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): 650,473970
Average measured interrupt to process latency (µs): 1,586499

Highest measured interrupt to DPC latency (µs): 648,685549
Average measured interrupt to DPC latency (µs): 0,590156


_________________________________________________________________________________________________________
REPORTED ISRs
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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): 196,947355
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Highest reported total ISR routine time (%): 0,057932
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation

Total time spent in ISRs (%) 0,068751

ISR count (execution time <250 µs): 376364
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
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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): 3856,902445
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 385.41 , NVIDIA Corporation

Highest reported total DPC routine time (%): 0,032772
Driver with highest DPC total execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 385.41 , NVIDIA Corporation

Total time spent in DPCs (%) 0,088891

DPC count (execution time <250 µs): 2456291
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 37
DPC count (execution time 1000-1999 µs): 4
DPC count (execution time 2000-3999 µs): 3
DPC count (execution time >=4000 µs): 0


_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
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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
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CPU 0 Interrupt cycle time (s): 9,956027
CPU 0 ISR highest execution time (µs): 196,947355
CPU 0 ISR total execution time (s): 3,385104
CPU 0 ISR count: 375363
CPU 0 DPC highest execution time (µs): 3856,902445
CPU 0 DPC total execution time (s): 3,845714
CPU 0 DPC count: 2236131
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CPU 1 Interrupt cycle time (s): 1,168714
CPU 1 ISR highest execution time (µs): 64,649202
CPU 1 ISR total execution time (s): 0,002901
CPU 1 ISR count: 989
CPU 1 DPC highest execution time (µs): 748,654691
CPU 1 DPC total execution time (s): 0,055329
CPU 1 DPC count: 9490
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CPU 2 Interrupt cycle time (s): 1,43780
CPU 2 ISR highest execution time (µs): 5,007984
CPU 2 ISR total execution time (s): 0,000033
CPU 2 ISR count: 12
CPU 2 DPC highest execution time (µs): 411,335329
CPU 2 DPC total execution time (s): 0,157077
CPU 2 DPC count: 95731
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CPU 3 Interrupt cycle time (s): 1,220814
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): 398,954840
CPU 3 DPC total execution time (s): 0,032405
CPU 3 DPC count: 11031
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CPU 4 Interrupt cycle time (s): 1,325255
CPU 4 ISR highest execution time (µs): 0,0
CPU 4 ISR total execution time (s): 0,0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 97,029192
CPU 4 DPC total execution time (s): 0,089281
CPU 4 DPC count: 37010
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CPU 5 Interrupt cycle time (s): 1,213512
CPU 5 ISR highest execution time (µs): 0,0
CPU 5 ISR total execution time (s): 0,0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 327,336826
CPU 5 DPC total execution time (s): 0,031286
CPU 5 DPC count: 11268
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CPU 6 Interrupt cycle time (s): 1,380764
CPU 6 ISR highest execution time (µs): 0,0
CPU 6 ISR total execution time (s): 0,0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 345,461826
CPU 6 DPC total execution time (s): 0,129107
CPU 6 DPC count: 44615
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CPU 7 Interrupt cycle time (s): 1,170288
CPU 7 ISR highest execution time (µs): 0,0
CPU 7 ISR total execution time (s): 0,0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 382,141218
CPU 7 DPC total execution time (s): 0,040341
CPU 7 DPC count: 11059
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