Windows 10: Windows 10 BSOD Crashing

So first off, I recently got a new motherboard and graphics card from a friend and put it inside my old computer. It worked fine but started to Blue Screen and kept crashing. I was already considering buying a new and better computer at the time and the crashing didn't happen very often so I just decided to not bother and wait until I bought a new computer. About a month passes and I go out and buy new parts to build a computer and got a new everything but my hard drives. The parts I got were: Motherboard - B450 Tomahawk, CPU - Ryzen 5 3600, GPU - RTX 2060 Super, Power - Thermaltake Smart Series 700W. My new computer worked amazingly and no issues for about a week until it started Blue Screening again. Every time it crashed, I'd get a different error then last time and I wasn't sure what to do. Soon after that, my CPU started being used at 100%. I was thinking I somehow got a virus so I tried scanning my pc with Norton my anti virus but it couldn't finish without crashing. I decided to reset the pc and wipe it completely but for some reason it wouldn't work. It would do nothing then it would soon crash. So I reformatted the hard drives and got a copy of Windows 10 on a usb and download it that way. Downloaded drivers and I couldn't tell it there was any crashing so I download a couple of things Steam, Discord, Norton. The CPU issue was fixed but I still kept crashing. But, the crashing used to be very often and could hardly do anything but now it's just very random could happen from anywhere from 5 mins, 10, 30, 1 hour or more after being turned on. I'm lost at what I should try to do and would be much appreciated if someone could help some this issue.

Also, it sometimes freezes for about 3-4 minutes then crashes and I've already posted this before but the person helping me never got back to me.

:)

 

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?

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

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.