PC Graphics

[Kostas_25]

Then I play games like Apex Legends, Rust the GPU usage is going up and down (70% then 54% then 80% then 34%…) I play with 1440p resolution my gpu drives is updated the BIOS , my CPU and GPU not doing bottleneck.

How to fix it? 

 

Motherboard - ASUS Rog Strix B550 A Gaming 

CPU - R7 5700X

GPU - RX 6750XT

Power supply - 850W VGA

Ram - 32gb Corsair SL

[johnnyenglish]

Is your framerate smooth and constant? No stuttering? Do you have any limit set like a frame limiter or Radeon Chill?

Some less demanding titles do the same with me but as long as the game is playing butter smooth, i see no issues.

[Kostas_25]

No I play with default settings in GPU and my frame rate it’s not smooth and I don’t have frame limiter - add me on dis to sent u a vid - king_kong085

[Tech4u]

The RX 6750 XT is notorious for being on the edge when it comes to hotspot temperatures and when i look at your screenshot i noticed that the GPU clock speed is very low for this model.

Every now and then it exceeds the temperature limits for a split second that will cause the GPU driver to hang, fail or crash.

I  recommend trying this :

- manually lower the GPU clock speed (2400-2500 Mhz)

- manually set the voltage to 1150-1175 (inside AMD adrenalin)

- turn off zero-rpm for the fan control

- play games at or below 120 FPS

If this helps then the problem is temperature related and you might additionally want to get rid of the GPU-backplate or even make a custom cooler for your GPU yourself (like i did, which lowered the temps by 10-12 degrees celsius)

Also a try new thermal paste and pads since these cards have been around for a very long time and it might be dried up.