Flickeringin Artifacts in battlefield 4 (not all of the time)

[snexer]

I have a Sapphire RadeonToxic R9 270X. When i play BF4 with it sometimes black shapes across the screen flicker but it doesn't happen a lot (once or twice a day maximum) And when i quit the game and re join the server the graphics are working again? What could be the problem? BTW my config:
CPU: AMD A10 7850K
Motherboard: MSI A88XM-E35
GPU: Sapphire RadeonToxic R9 270X 2GB
PSU: Fractal Design 500W Integra R2
RAM:8GB 1600MHz DDR3 RAM Corsair Vengeance Kit
HDD: 1TB Seagate 3.5" 7200rpm 64MB SATAIII
PS: Same thing happens in Titanfall but instead of shapes there is a black wall and you cant see trough it.

 

[Usman Sajid]

GPU overclock , artifacts indicate that graphic is at its limit.

 

[snexer]

GPU overclock , artifacts indicate that graphic is at its limit.

So what you mean is that i should underclock the card beacuse it is unstable or that it is slow and i should overclock it?

 

[Usman Sajid]

Bring it to stock.

If its still there then download Furmark and run for 10 minutes and check all temps and clockspeeds and also artifacts on screen.

Furmark is best to check if your GPU is stable as it runs GPU at full 100%.

If it is not in Furmark then better check ur mantle drivers etc

 

[snexer]

I tried Furmark ran the test with 4x msaa 1920x1080 and it ran perfectly with 42 avg fps. So if that works what could the problem be? Ive allready reinstalled bf4 a couple of times reinstalled windows once and reinstalled the catalyst 17.4 beta driver

 

[Usman Sajid]

Well then there is nothing to worry about. You don't need to uninstall a game unless u have modded it. Amd stays behind when it comes to drivers. Try using previous driver which worked for you better. If you can live with it well and good otherwise tweaking settings like brightness might help. Try it on a different. Monitor.

Hope I helped you.