Random Split Second Screen Flickers/Shutters

[Eatmc7]

I have a 5 months old newly built pc, this problem i will describe here was there from beginning but i postponed to find out the cause all this time.

 

First of all this never happens when i game (World of Tanks, Sniper Elite, Cs Go, Gta 5, Borderlands).

 

Its only when i browse internet or sometimes on desktop. I uninstalled chrome and used edge and then firefox for some time. It only looked like it took a bit more time for the issue to come back so these didnt solve.

 

At the very first i thought its a static electric problem so i made sure everything is grounded nicely. -no fix.

 

Changed hdmi cable. -still there.

 

In that time i have bought a discrete gpu. - nothing changed.

 

One interesting thing is when i increase the ram speed it feels like the flicker/shutter happens more frequently. At 2666Mhz i think it only happened once. At 3200 it happens like once every 2 hours or so. I also tried a different ram too, it was still happening.

 

The thing happening is like when you shock a monitor with static but in my situation the monitor is not turning off/back, its just a milisecond flicker/shutter.

 

Even tho you %99 of the time you barely realize what happened  but i remember seeing similar shaped figures a few times like in those pictures which doesnt belong to me;

 

 

 

 

My suspicion at this point is that maybe something is up with cpu's memory controller or motherboard somehow causing this.

All drivers, chipset driver and bios is up to date.

Any trouble shooting advices are appreciated.

 

Cpu; R3 2200G

Gpu; Pulse Radeon RX 570

Ram; G.skill 3200Mhz Cl16 F4 Gvkb

Mainboard; Msi b450i itx

Psu; Be quiet system power u9 700w

OS; Windows 10 pro

[mastertyler04]

I would try an alternate motherboard and ram it looks kinda like what happens if the ram is pulled out when it’s running so it might be a loose slot on the board. Try and find a temporary motherboard to test and try out your ram sticks one by one

[mastertyler04]

You could also try to manually disable the onboard video in the bios and see if that helps

[Eatmc7]

15 hours ago, mastertyler04 said:

You could also try to manually disable the onboard video in the bios and see if that helps

Its disabled in bios from the day i got the discrete gpu. And i also tried different ram but i dont have any reach for a motherboard swap right now...

 

Also in another forum someone suggested to turn off hardware acceleration, it seem to have and effect but i only used pc for 3-4 hours with the suggested method, i need a bit more time to tell if its the solution.