Windows 10: Newly built PC keeps crashing bluescreen OR complete crash, image frozen completely

Hello,I recently built my Computer and followed all the steps to make it work.- Windows 11 installed and updated- BIOS updated- Pilote updated - XMP for RAM to 6000When I play game, or youtube or videos on VLC, I generally have crash image is frozen and I cant move the mouse nor click on the keyboard. The only solution is power off and sometimes I have bluescreen error and the computer restart automatically. It occurs randomly every 1-2 hours, sometimes less, sometimes more. It happens a lot when I play Civilization 7 but no crash when I play Hunt Showdown...In the Dump file I could identify

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New pc keeps crashing

Recently my newly built pc has crashed and gone into the recovery screen every startup. Ive tryed to system restore and other options but it keeps crashing before the process is completed. Current error code is

File: \windows\system32\drivers\ReFYSv1.sys

errorcode: 0xc0000221

 

Windows Problem Reporting completely crashing PC

If I leave my PC for a while, whenever I come back to it the entire system is completely crashed. Mouse frozen, programs unresponsive. Occasionally it (barely) functions long enough for me to access task manager and I see many instances of 'Windows Problem Reporting' and my CPU is maxed out at 100%.

Please help.

 

Newly built pc keeps crashing

I have recently built a new pc and I had succesfully installed windows on it but aboit 30 min after into my setup my pc crashed. After it crashed it would only reboot to my bios screen an I have no option in my boot priority. I thought it was my ssd so
with some researxhI unpligged my ssd and waited 30 min to then plug it back in and my windows succesfully booted, however about 2 min in it crashed again aafter multiple teiesbit contiues to crash 2-5 min into booting. Im new to pc building and pc stuff in
general and was just wonderinh if there is a possible fix for something like this?