Windows 10: Pc's crashing. Screen freezes?

Hi, can somebody help me?

My pc crashes when I'm gambling. It then simply remains hanging. The picture freezes and sound is off. From the load it is actually ok CPU is on 50% approx. RAM a little less and GPU is also ok, also the temperatures are in the normal range. When I'm not playing, everything is working, so browser and so on. When I want to go to the event viewer it hangs on all other windows settings but go. I have already checked the pc with Advanced System Repair Pro which also found and fixed some bugs. But it still did not work. I rebuilt the PC because it was not used for a longer time and the hard disk was in another PC before. I formatted the hard disk and installed Windows via USB.

is installed:

AMD FX 9560

Radeon R9 200

16GB Ram DDR3

:)

 

PC Build Steps

Ok just because I like steps i am going to create some steps. Please give me the stamp of approval/disapproval

• Install system in case
  • Remember to connect SSD and optical to same SATA ports on motherboard
• Turn on PC
• setup HDD
• run blend test in prime95 for 30-60 min
  • run realtemp at the same time

• While in Prime95 test
  • if CPU goes above 70c in RealTemp, I have a leaky CPU
  • if my system locks up or blue screens, there is an instability in the system somewhere
  • if my system does not lock up or blue screen, my CPU is not damaged and I am in the clear!

What do you guys think??

 

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?

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds