Microfreezing PC

[Fane]

Hello guys ! I got an annoying and awful issue that my pc is stuttering and sometimes i got BSOD at startup, but for a few days this didnt happen. From time to time video just freezes for a second and audio is buzzing. It gets worse when i play videos, games or i stay on teamspeak. I usually have my processor oced, but i got it on stock clock speed and is the same thing. I memtested my ram, both sticks separately and everything seems good. I thought it could be my dedicated sound card, but i deleted its drivers and removed it and the issue was still there. I tried everything i could think of. I reinstalled windows and everything is up to date, drivers and so on. I used sfc /scannow and DISM /Online /Cleanup-Image /CheckHealth.  I checked temps of everything and nothing surpases 65C when i am playing and haviong this issue. I used latencymon software and this message appears but i dont know if it helps: "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." My BIOS is up to date too and i got every power option on maximum performance. 

My specs are:

600W PSU

Assrock AB350 Pro4 mobo

Ryzen 1600

GIGABYTE GTX 1060 3GB

2X8 corsair vengeance 2400 MHz CL16

HDD WD Black 1TB

Solid State Drive (SSD) Western Digital Green for OS (windows 10 64bit)

 

[zassou]

get hwinfo and heaven benchmark.

 

running hwinfo while looping heaven, check cpu usage / temps while looping and see if it crashes.

if it do crash, see if error message is clock watchdog fail. if so probably overclock fail, over / under voltage or even overheat.

memtest is not reliable, sometime a bad ram do passes, swap another pair of sticks to make sure, if possible.

also you didnt say what brand of psu youve got, a large portion of the "mysterious" problems are caused by psu since it's often the least reliable part of a pc.

[Fane]

1 hour ago, zassou said:

get hwinfo and heaven benchmark.

 

running hwinfo while looping heaven, check cpu usage / temps while looping and see if it crashes.

if it do crash, see if error message is clock watchdog fail. if so probably overclock fail, over / under voltage or even overheat.

memtest is not reliable, sometime a bad ram do passes, swap another pair of sticks to make sure, if possible.

also you didnt say what brand of psu youve got, a large portion of the "mysterious" problems are caused by psu since it's often the least reliable part of a pc.

I did test with the apps you said. The highest temp on cpu was 58C and on gpu 79C, but nothing crashed. My psu is from nJoy.

[zassou]

4 hours ago, Fane said:

I did test with the apps you said. The highest temp on cpu was 58C and on gpu 79C, but nothing crashed. My psu is from nJoy.

swap your psu, never heard this brand before.