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Only displaying in 720p?

Chaos Network
By Chaos Network
in Graphics Cards
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I just upgraded my system with a second hand amd radeon xfx rx580 8gb. i went to change my display resolution after install to what i have for a display (1366x768) and that option isnt there. on my other system, it is there with just about every other resolution i could think of. i have attached a screenshot of the resolutions that pop up. any ideas on how i can get the resolution that i need?image.thumb.png.75542eeb27f84eadf7913be07f332014.png

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Create a custom resolution in radeon settings

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Just now, Slottr said:

Create a custom resolution in radeon settings

how exactly do i do that?

 

"If you gon be bout it, be bout it bout it" ~ Gavin 'itsjusta6' Simon

I play games - Look at my profile for specs

I love memes. I make bad memes, but I like dank memes, who doesn't?

I am good at editing videos and pictures, feel free to message me if you would like some work done.

 

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Kole Overby

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1 minute ago, Chaos Network said:

how exactly do i do that?

 

Follow this

 

https://www.amd.com/en/support/kb/faq/dh-032

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2 minutes ago, Slottr said:

Follow this

 

https://www.amd.com/en/support/kb/faq/dh-032

i followed the guide and its now saying the settings wont work for my monitor. how do i know what settings to use? this is the model number off of my monitor 19pfl3504d/f7

"If you gon be bout it, be bout it bout it" ~ Gavin 'itsjusta6' Simon

I play games - Look at my profile for specs

I love memes. I make bad memes, but I like dank memes, who doesn't?

I am good at editing videos and pictures, feel free to message me if you would like some work done.

 

Thanks!

Kole Overby

Owner At:

Chaos Network

DanTheNali Videography

 

Employee At:

Neighborhood Mechanic

Heinen's Powersports

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56 minutes ago, Chaos Network said:

i followed the guide and its now saying the settings wont work for my monitor. how do i know what settings to use? this is the model number off of my monitor 19pfl3504d/f7

 

In your signature, it says you had a GTX 980 Ti.

So...

  1. Did you uninstall the nVidia graphics drivers FIRST before swapping the RX-580?
  2. What did you uninstall the old nVidia drivers? Did you use DDU?
  3. Did you install the latest AMD graphics drivers after installing the RX-580 into your system?

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1 minute ago, -rascal- said:

 

In your signature, it says you had a GTX 980 Ti.

So...

  1. Did you uninstall the nVidia graphics drivers FIRST before swapping the RX-580?
  2. What did you uninstall the old nVidia drivers? Did you use DDU?
  3. Did you install the latest AMD graphics drivers after installing the RX-580 into your system?

Separate builds. this was refreshing my old gaming pc for one of my friends. new windows, new drives, new ram, new everything but case pretty much. no old drivers. installed the latest driver

"If you gon be bout it, be bout it bout it" ~ Gavin 'itsjusta6' Simon

I play games - Look at my profile for specs

I love memes. I make bad memes, but I like dank memes, who doesn't?

I am good at editing videos and pictures, feel free to message me if you would like some work done.

 

Thanks!

Kole Overby

Owner At:

Chaos Network

DanTheNali Videography

 

Employee At:

Neighborhood Mechanic

Heinen's Powersports

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9 minutes ago, Chaos Network said:

Separate builds. this was refreshing my old gaming pc for one of my friends. new windows, new drives, new ram, new everything but case pretty much. no old drivers. installed the latest driver

 

Ah I see...

 

1366x768 is a 683:384 ratio resolution, rather than a typical 16:9, 16:10, or 4:3 resolutions.

As @Slottr pointed out, you may need to configure a custom resolution.

 

I also briefly looked up the specifications for that TV.

Even though the panel resolution is 1366x768, it only supports these resolutions:

Quote

Supported Display Resolution

Computer formats
  • 640 x 480, 60Hz
  • 720 x 480, 60Hz
  • 800 x 600, 60Hz
  • 1024 x 768, 60Hz
  • 1280 x 768, 60Hz
  • 1360 x 768, 60Hz
Video formats
  • 480i, 60Hz
  • 480p, 60Hz
  • 720p, 60Hz
  • 1080i, 60Hz

 

I would try the custom resolution steps again, but see if something like 1360x768 will work.

Because it is a TV, rather than a monitor, you may have to play with the underscan / overscan settings in the AMD drivers afterwards.

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  • Lian-Li LanCool II Mesh - White

Intel i7-8086K / Z390 Rig (Decommissioned Q2' 2025)

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Intel i5-4690K / Z97 Rig (Decommissioned)

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AMD Phenom II X6 1090T / 890FX Rig (Decommissioned)

 

<> Electrical Engineer , B.Eng <>

<> Electronics & Computer Engineering Technologist (Diploma + Advanced Diploma) <>

<> Electronics Engineering Technician for the Canadian Department of National Defence <>

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