Graphics Cards

[freedeluder]

Hi, I have a Gigabyte Radeon RX 580 Gaming, 8GB GDDR5, video card, conectted through HDMI to a Sony Bravia TV 49XE80077.

1) I get constant  wattman errors - changing the values as written on forums didn't change anything.

2) Screen goes randomly black - changin cables, ports, resolution settings didn't affect anything.

3) I have some random dots/artifects on screen refresh in windows 10 and I don't know what may be the cause of all that.

I will post 10 seconds clips showing you my problem.

VID_20190420_211421 - Streamable 

VID_20190421_083141 - Streamable 

VID_20190420_213205 - Streamable 

VID_20190420_212605 - Streamable 

Edit: Seems that changin the wattman settings does improve the settings and screen does not go black that much. Still having problems with these errors you see in the videos.

[freedeluder]

Hi, I also realised that wen rebooting the PC, enters the „no signal” state for one or two minutes. Even though sistem is booting in windows, the image appears after a long time. Like I said, after one or tow minutes, meaning that from rebooting, the screen wakes up in windows and all the time is in „no signal” state, without seing the boot menu where you can enter bios or the loading windows screen.

I hope that makes sense somehow.

Maybe this has something to do with the issue I have.

Sometimes, even if I just reboot the pc, I receive an error reffering to „wattman” settings that are set on default after the error.

Feel free to give any advice. I will try anything.

Thanks.

[hardcoregames_]

televisions are not designed like monitors

I have tried HDMI on a television and it did not work well 

[freedeluder]

This is not the case. 

I hsve tried also with a monitor and the problem is the same.

Here is another example of what I believe it is a malfunction of the graphic card. 

Game: Borderlands. 

Streamable - free video publishing

[hardcoregames_]

freedeluder wrote:

This is not the case. 

I hsve tried also with a monitor and the problem is the same.

Here is another example of what I believe it is a malfunction of the graphic card. 

Game: Borderlands. 

Streamable - free video publishing

I have Borderlands and it works fine with a standard 1080p panel

[freedeluder]

New behavior. 

Game: Assassin's Creed Unity

https://streamable.com/58u4e

No one with the same issue?

Still no fix to this problem.

Do you think the GPU is broken? 

Should I send it to warranty?