GTX 1080 + R7 1700 stuttering day yes day no over a month, instantly GPU Load 99%

Trender

Honorable
Aug 22, 2013
55
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10,640
Hello guys, I don't really know what more to do, I have stuttering in games with my new build MSI GTX 1080 Gaming X and Ryzen 7 1700. Basically half a day have stuttering and another half day I don't have stuttering, it doesn't makes sense. If a day I don't have stuttering, next day I wake up & turn on PC for gaming and ofc I have stuttering. Also on some games have more than others, i.e BDO is the worst with when I have stuttering is unbareable but on Overwatch is barely noticeable and on Robocraft noticeable only 0.1 secs each tons of time when I have stuttering.
It doesn't matter the intensive graphics, even if you're looking at a wall or sky or only walking, If I have stuttering it will drop.
I've tried almost everything you can find on the Internet;

- Ryzen power balance plan
- high performance plan
- old nvidia drivers, ddu
- reinstalling Windows, 2 times, one as uefi
- csm disabled
- old bios, new bios
- antivirus, no antivirus
- every ram speed from 2133 to 3466 MHz and latency, bankgroup swap and gear down, also power down (disabled and enabled)
- hci memtest, windows mem test(no problem both)
- latencymoon (said no problems)
- c6 disabled, cool & quiet disabled, Overclock
- bought new psu
- sleeved cables and psu cables
- high performance on nvidia control panel
- temps ok, max was 73º and gpu fans werent even at 70%
Here its a screnshot of MSI Afterburner while playing: http://i.imgur.com/UG0aveC.png

Also I recorded some videos: https://www.youtube.com/watch?v=3RsXBsViZ0A and: https://www.youtube.com/watch?v=gJG8WKi_wy0 (0:24)
Seriously I was playing this game fine on my old rig i5-760 and r9 280x.

Also uploaded the file if you also wants to see it with the program: https://drive.google.com/open?id=0B7N4Y_AiJ5d5aGhXYTV4ck5DNFE
Also looking at MSI afterburner, when I have stuttering, GPU Load goes to 99% on that instant, voltage limit 0(instead of 1) and no load limit 1

Specs:

- Ryzen 7 1700
- MSI GTX 1080 Gaming X
- PSU EVGA G3 650W
- Motherboard ASRock X370 Killer SLI
- RAM Galax HOF 3600 16 GB
 

Blkacr

Prominent
Jul 25, 2017
38
0
540
Do you have the GPU in the correct PCIe port. Typically the one closest to the processor is the one that will give you 16x. 8x wouldn't really effect you too much. But if you are in a 4x slot this could effect your performance a bit. Also is your GPU over clocked?
 

Trender

Honorable
Aug 22, 2013
55
0
10,640

Yes its on the 16x port. No I didn't really OCd it, tried it but was the same stuttering and then left it on stock speeds (1900+-)