Windows 10: My pc crashes without reason after i quit a game

Hello, My pc has been restarting everytime i play a game for the first time on the day and just after i log out of the game it crashes, not showing any blue screen and then restarting. This only happens only on the first time of the day, even for games that do not consume any resources, then it works normally after the restart or it happens when my PC is turned off maybe for an hour or so. I've seen the event viewer and i have this error message: The computer restarts after an error check. Bugcheck was: 0x00000116 0xffffd58d1b3f2460, 0xfffff80059f51660, 0xffffffffc000009a, 0x0000000000000004

:)

 

all games crash!

I suggest you run rthdribl > http://www.daionet.gr.jp/~masa/archives/rthdribl_1_2.zip
Increase the window size step by step and watch your vga temps permanently.
What happens?
If it crashes, run at stock speeds as suggested before and retry.

P.S.: When your system locks, does the display signal turn off after a time?
Stuttering sound or no sound at all when freezing?
What X1800XT model do you own exactly?

 

Some PC games crash for unknown reason

This computer never had any similar problems, and the crashing have started about a week ago. i am really clueless at this point, and i believe i have tried every trick i know to fix the issue, unsuccessfully.
The crash could happen at any point from the execution of the game, to 2 hours after the game is running. the most common timing for a crash is during a loading, in more demanding games (Squad, Escape from Tarkov, war thunder..)

Things i have already tried to do:

1. Updating graphics card drivers

2. Running a memory check on my RAM (no issues were found)

3. restarting, obviously.

4. Checking for high temperature, The GPU is averaging around 55c, and the CPU around 44c.

My specs are:

Intel core i5 4430 processor

Gigabyte B85M-HD3 motherboard

DDR3 8GB 798MHz kingston RAM sticks

Geforce GTX 1060 6GB, zotac AMP! edition

one terra of hard drive, and 250gb of SSD.

games crash on both of them, so i don't believe that they are the cause.

I have owned this computer for at least six years now. i never had the need to replace the whole thing, because i just kept replacing the outdated parts that slowed me down, that's the reason some of my specs are younger than six.

EDIT: escape from tarkov just crashed again, and gave me a crash report. not sure how to analyze these, but it might help some one to gget a brighter picture..

 

all games crash!

ive watch my temps and both the cpu and gpu are within normal ranges. when it freezes it simply freezes the image and stops the sound. i must reboot to get back to windows.