Computer keeps crashing

[Phant0m69]

Hi everyone hoping to get some help with this my pc which i built keep crashing randomly for almost no apparent reason. My build is this.

 

AMD FX 8350

GTX 1050 ti ssc 4.0

PSU EVGA 500 Watt 80+ 

MOBO Asus 970 pro gaming aura

8gb ram 

 

Ive been using this computer for a few years and no issues at all really until this. It will randomly crash no bsod no blank screen just stays the same with whatever it is doing but i cannot move mouse type nothing. The power button still works to turn it off and then back on when it happens thou. I have a Hyper 212 evo on my cpu and 6 case fans and since i installed them heat has never been an issue. I also have software to watch temp and nothing is anywhere near dangerous temperatures. I used a Techinthebox PCI diagnostic card to try and see what it was so the computer crashed and the error i got says "Display virus protest enable or disable"  says that under award and under AMI says preparing the descriptor tables. No idea what either of those mean tried googling it to no avail. Im at a lose at this point because it is so inconsistent, i could play for 4 hours and never have a hiccup or i could literally just turn it on and it crash on me. I have tried unplugging all thing internally and replugging them in issue still persists, and tried cleaning out all fans general maintenance to see if that would solve it and still nothing. Any ideas would be greatly appreciated. Pleas help lol

[PCPartListsYT]

I can rule out the possibility of the Power Supply. Can you give me a video of the crashing? Did you overclock?

[Phant0m69]

no overclocking at all. And I dont have one but basically the pc just stops whatever im currently doing bloop done lol no bsod no black screen everything stays the same i just cannot move mouse or control anything nothing works. Its really odd. Ill try to remember to record it with my phone next time it happens but no prompts pop up nothing at all just stops going basically.