(SOLVED) Why RX 6900 XT GPU Keeps Showing a Black Screen


Why Does My RX 6900 XT GPU Keep Showing A Black Screen?

The main reason your RX 6900XT GPU keeps showing a back screen is because the driver is outdated, the computer is overheating, or the power supply is not sufficient.

 

Causes

  • GPU driver is outdated
  • GPU is faulty
  • PSU is inadequate
  • PC overheating

 

How Do I Fix A Black Screen On My RX 6900 XT Graphics Card?

To fix a black screen on your RX 6900 XT graphics card, you need to update the GPU driver and change your PSU to supply adequate power to the PC.

 

It isn’t uncommon to get a black screen issue on the AMD Radeon RX 6900 XT.  Below I’ve highlighted a few reasons why this could be happening:

 

Driver Outdated

The GPU driver is responsible for communication between the OS, games, and the graphics card components.  An outdated software means this communication is not happening as smoothly as it should.  This can be easily resolved by updating the GPU driver.

 

Faulty GPU

A faulty GPU could cause the screen to go black.  You can download software like FurMark, which will run a health test on your GPU, helping you figure out whether the GPU is at fault.

 

PSU Is Inadequate

If the power supply unit cannot supply the right amount of power to the system, you could experience a black screen.  To check whether the supply is adequate, you can multiply the total amps of all the components with the total volts of all the components to determine the total watts.

IF the total watts are not the same as the PSU, you need to change it.

 

Computer Overheating

Computer overheating is another common reason for experiencing a black screen.  This can be due to dust accumulation on the heat sink and the fan of the GPU.  Cleaning the heatsink, air vent, and fans can help cool the PC.

 

Below is a step-by-step guide on how to troubleshoot the issue of your AMD RX 6900 XT going black:

  1. The first step is to turn off ‘Radeon image sharpening”. This can be done in the Radeon software.
  2. The second is to update the AMD Radeon software on the RX 6900 XT. You can do this by clicking the start menu and searching ” AMD Radeon Settings.”
  3. You can click on the dropdown menu and then click on update now.
  4. If this doesn’t resolve the issue, download a GPU health tester like FurMark. This will tell you if the RX 6900 XT is faulty and if you need to change it.
  5. Also, check whether the PSU is adequate for the system. You can do this manually by multiplying the components’ total amps and total volts.
  6. This method will give you the total watts required. If the PSU can’t supply the required watts, then upgrade it.
  7. Lastly, give the computer a good cleaning. Clean the air vents, heatsink, and GPU fans to ensure adequate cooling of the system

 

RX 6900XT GPU showing black screen

 

Why Does My RX 6900 XT Suddenly Have No Display?

To fix your RX 6900 XT that suddenly has no display, you need to turn off Radeon Image Sharpening from the Radeon software and update the GPU driver.

 

Causes

  • PSU is inadequate
  • GPU is faulty
  • GPU driver is outdated
  • PC overheating

 

To troubleshoot the issue of your AMD Radeon RX 6900 XT having no display, follow the steps below:

  1. The first thing to do is turn off “Radeon Image Sharpening.”Users have reported that turning this feature off has solved the issue.
  2. If this doesn’t help, then update the AMD Radeon Software. This can be done by searching for the AMD Radeon settings in the start menu.
  3. Click on the dropdown menu and then on update now.
  4. If this doesn’t resolve the issue, download a health tester like FurMark. This will tell you whether the GPU is faulty.
  5. To check if the PSU is adequate, you can multiply the total amps and the total volts of all the components. This will give you total watts.
  6. If the PSU can’t supply the required watts, then upgrade it.
  7. Lastly, give the PC a good cleaning. Clean the heatsink, the fans, and the air vents, so the PC doesn’t overheat.

 

How To Fix RX 6900 XT GPU Black Screen On Boot?

To fix the RX 6900 XT GPU that has a blackscreen on the boot, you need to turn off the Radeon imageSharpening feature from the Radeon software and update the GPU driver software.

 

Causes

  • PSU inadequate
  • GPU faulty
  • GPU driver is outdated

 

If your AMD Radeon RX 6900 XT GPU is causing a black screen on boot, then follow these steps below to resolve the issue:

  1. Many users have suggested that turning off the Radeon Image Sharpening feature has resolved this problem. So try this first.
  2. Click on start and enter Radeon software in the search bar.
  3. Once you are in the software, click on the Display tab and the image sharpening option to turn it off.
  4. If this doesn’t resolve the problem, then check your PSU. Calculate the total watts by multiplying the components’ total amps and total volts.  Match the watts with the power supplied by the PSU to determine if you need an upgrade.
  5. Download the FurMark software to check the health of your GPU. This will help you determine whether the GPU is faulty and needs replacement.
  6. Also, in the AMD Radeon software, you can click on the dropdown menu and then click update now to update the software.

 

Why Is My RX 6900 XT Crashing And Shows A Black Screen?

To fix your RX 6900 XT from crashing and showing a black screen, you need to check the PSU and ensure that adequate power is being supplied to the system, and update the GPU driver.

 

Causes

  • Inadequate power supply
  • Outdated GPU driver
  • PC overheating
  • Faulty GPU

 

Follow the steps I have highlighted below to solve this problem for your AMD Radeon RX 6900 XT:

  1. Most users have recommended the first step to turn off the Radeon Image sharpening feature. This can be done by clicking the display tab in the Radeon software.
  2. Next is to calculate the total watts needed by the PC. You can do this by multiplying the total volts and the components’ total amps.
  3. Then match this with the total power supplied by the PSU and upgrade if it’s insufficient.
  4. Update the GPU driver in the Radeon software by clicking the dropdown menu and then clicking update now.
  5. To check whether the GPU is faulty or not, you can download FurMark to test the GPU’s health.
  6. Lastly, clean the heatsink, the fans, and the air vents so the PC can cool itself easily.

 

Why Is My RX 6900 XT Driver Crashing With A Black Screen?

To fix your RX 6900 XT driver crashing with a black screen, you need to update the AMD Radeon RX 6900 XT driver and ensure the PSU supplies sufficient power to the system.

 

Causes

  • Inadequate power supply
  • Outdated GPU driver
  • PC overheating
  • Faulty GPU

 

Follow the steps below to troubleshoot the issue:

  1. AMD Radeon RX 6900 XT users have reported that turning off the Radeon Image Sharpening feature can potentially resolve this issue.
  2. If this doesn’t work, then check PSU. Calculate the total watts needed by your PC by multiplying the total volts and the total amps of all the components and match with the PSU.
  3. If the PSU can’t supply sufficient power, then upgrade it.
  4. Also, to check the GPU, download a GPU health tester like FurMark.
  5. To update the driver click on the start button and search for Radeon software. Click on the dropdown and then on update now.
  6. Lastly, clean the PC, especially the heatsink, the fans, and the air vent, to remove dust as that can cause inadequate cooling of the PC.

 

How Do I Fix RX 6900 XT GPU Black Screen Flicker?

To fix RX 6900 XT black screen flicker, you need to remove the PC case and check whether the GPU is seated correctly in the motherboard.  Also, check the cable connecting the monitor to the PC.

Causes

  • GPU incorrectly seated on the motherboard
  • Faulty cable connecting the monitor to PC
  • Faulty GPU

Follow the steps below to troubleshoot the issue:

  1. Open the PC and check whether the GPU is correctly seated in the motherboard.
  2. If the GPU is correctly seated, check the cable connecting the monitor to the PC. Try to wiggle the connectors and insert them firmly.
  3. If the problem persists, then check the GPU because that may be faulty.
  4. If the pc has an onboard GPU, then connect the monitor cable to that to test whether the GPU is at fault. If the problem is solved, then you know you need to replace the GPU.

 

The Best RX 6900 XT Settings To Fix Black Screen Issue?

The best setting to fix the black screen issue in RX 6900 XT you need to turn off the Radeon Image Sharpening feature found under the display tab in the Radeon software settings.

Follow the steps below to change the settings of the AMD Radeon RX 6900 XT and resolve the black screen issue:

  1. The first step is to click on the start button and search for the AMD Radeon settings.
  2. In that, click the display tab.
  3. In the display tab, you click on Radeon image sharpening and turn it off.

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