Blue screens and crashes when overclocking ram

[sabirlikerem92]

My System:
Msi A320M Pro vds motherboard
Amd Ryzen 5 2400G with Vega 11 Graphics
Gskill 2x4GB 3200Mhz ram
300w psu

So in my ram's specifications it's defined as 3200Mhz @1.35V and 16-18-18-38. It's default is 2133Mhz with 1.20V.
I tried using xmp settings and putting the value manullay but it blue screens after a few seconds in windows. I tried for both 2933 Mhz and 3200Mhz. When it doesn't give me a blue screen i go into a game and try it for like 1-2 minutes and computer crashes with some weird graphic errors on screen. What can i do to solve this situation?

 

[Ralston18]

PSU is my first thought.

Make and model PSU? Age, condition?

Add up the power demands being placed on PSU via all of the computer's components and add 40% more to that total.

Some combination of PSU degradation and power demands may have hit a wattage threshold that the PSU is unable to or no longer able to provide.

 

[sabirlikerem92]

PSU is my first thought.

Make and model PSU? Age, condition?

Add up the power demands being placed on PSU via all of the computer's components and add 40% more to that total.

Some combination of PSU degradation and power demands may have hit a wattage threshold that the PSU is unable to or no longer able to provide.

This my psu, i think it's like 6 years. I calculated the psu need of my system by cooler master's calculator and load wattage is 215watts, it recommends 265watts.

 

[Ralston18]

PSU being 6 years old - just may not be up to the task any more.

Make and model?

If possible borrow and try another PSU that is newer and/or higher wattage.