Annoying Restarts

[Sadie]

I've got the 2060 dual graphic cards with amd-ryzen 73800x and for some reason my pc loves to just randomly restart itself without any warning whatsoever, like at least once a day, any reason to why?
Sometimes I even get some sort of error message saying that my graphics card don't support directx 11 or 12 i don't remember, but it doesn't turn off afterwards.

Specs:
NVIDIA GEFORCE RTX 2060

AMD RYZEN 73800X 

16GB RAM

 

[ThatExceptionThough]

Did you start getting these errors after you update a driver or installed new hardware?
Also, what kind of PSU are you using? (Brand and wattage please)

Does it do this in idle or while you are gaming/ doing high demand tasks?

[Sadie]

11 hours ago, ThatExceptionThough said:

Did you start getting these errors after you update a driver or installed new hardware?
Also, what kind of PSU are you using? (Brand and wattage please)

Does it do this in idle or while you are gaming/ doing high demand tasks?

It's been like this for a good few months, I think it started in like february although i'm not sure if it was due to some sort of new installment. 
The PSU i'm using is a Corsair TX750M 750W
And it does it completely randomly, it can be while i'm playing Warzone or just simply having nothing but Discord open and watching the desktop. 

[Yoshi Moshi]

Second the PSU. Although 750 should be fine, I think. Put your parts into PC part picker and see estimated power draw for your computer 

 

When I had this issue, it was because power supply to small. So in high graphically demanding situations in games, GPU drawing higher than normal power, PC would freeze up or shutdown completely.

 

Got larger power supply, problem went away.

[Sadie]

11 minutes ago, Yoshi Moshi said:

Second the PSU. Although 750 should be fine, I think. Put your parts into PC part picker and see estimated power draw for your computer 

 

When I had this issue, it was because power supply to small. So in high graphically demanding situations in games, GPU drawing higher than normal power, PC would freeze up or shutdown completely.

 

Got larger power supply, problem went away.

Apparently the estimated watt usage for my pc is only 400-500, which then the 750 should be perfectly fine or? Or I might've just done this wrong lol, I'm terrible when it comes to computers.

[Jones Cabrones]

1 hour ago, Sadie said:

Apparently the estimated watt usage for my pc is only 400-500, which then the 750 should be perfectly fine or? Or I might've just done this wrong lol, I'm terrible when it comes to computers.

You can buy a very cheap kill-a-watt to check your system load, very straightforward to use, plug the thing into the outlet and the PC in the thing. Load a heavy game or benchmark and done.

 

For me the most common reason for system reboots like this is memory timings or luck even. XMP does not always work and if you have the timings properly configured you may have a lot weird issues with Windows.

 

Did you change any of your memory settings in the BIOS?