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Graphics Cards

Journeyman III


Hello everyone. I ran into a problem in games that sometimes when playing demanding games, like cyberpunk 2077, metro exodus or uncharted 4, the monitor can go out and the computer stops working. The red VGA light on the motherboard lights up, while the coolers are spinning, the gpu and RAM are glowing RGB. I have to turn the power button and fully restart the computer. After the restart, the overclocking parameters of the video card are reset. Windows error cod is Kernel Power 41 (63). It's happaning in particular games over year. The upgrading the bios or drivers didn't help.

• CPU: AMD Ryzen 9 5900

• Motherboard: MSI B450 Tomahawk Max

• GPU: XFX Radeon RX 6800 XT MERC 319

• RAM: 32gb Crucial DDR4-3600 Ballistix RGB Red

• Power supply: Seasonic Focus Gold GX-750 750W

• Cooler: be quiet! Dark Rock 4

Is anyone knows hot to fix that?

3 Replies

Your Motherboard GPU Trouble LED is telling you something is not right with your GPU card.

Have tried to run Stress test to see if the problem occurs or not?

You can download and run OCCT GPU, CPU, and PSU stress tests. Keep an eye on Temperatures, Fan speeds, and PSU outputs while running the tests.

See if during the stress test the GPU crashes or your PC shuts down.

NOTE: That error Kernel Power 41 pops up if the PC shuts down by itself or you turn it off using the PC Power switch. That is normal error code for that situations.


All the stress tests run fine

Do you have 2 separate cables from psu to gpu, and are you using multi monitors.


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