[SOLVED] Black Screening, Audio still works, sometimes crashes programs, always crashes game/obs

[whybasic]

Okay, so I recently Built my new computer I will be streaming and gaming on.
UPDATE- I PUT THE NEW GRAPHICS CARD IN MY OLD COMPUTER AND IT WORKS FINE!
Specs:
Motherboard - MSI X470 GAMING PRO CARBON AM4 AMD
Processor - Ryzen 7 2700X
Graphics Card - MSI GeForce RTX 2070
RAM -CORSAIR Vengeance LPX 32GB (4 x 8GB) 288-Pin DDR4 SDRAM DDR4 2400 (PC4 19200)
Boot Drive -SAMSUNG 970 EVO M.2 2280 250GB PCIe Gen3. X4, NVMe 1.3
Hard Drive - Seagate BarraCuda ST2000DM006 2TB 7200 RPM
PSU - Seasonic PRIME Ultra 850W 80+ Titanium Power Supply
Cooler - Corsair Hydro Series H100i PRO

Windows 10 Home

So lets start with what I have Tried
~ Updating/Rolling back drivers
~Clean install of windows
~ Overclocking and Voltage Tweaking in Bios (Im not the best at this so I could have gone wrong here)
~ Trying a Single Monitor and Different cables
~ Power management options are tweaked
~ Temperature are not the problem
~ I even took out the CMOS battery, Uplugged my GPU and let it sit for about 5 minutes, then put it back together

The issue that occurs
I will be using my computer and watching something on youtube, or I will attempt to start my stream, or play Fortnite and it will crash and give me issues. I am able to benchmark my computer in 3D Mark without an issue. There will be times where it seems stable but is not. Its like whenever there is a high load on something it all crashes.

Last Night I turned on gameboost with "offset" voltage control and it was running stable, while I streamed and played Fortnite for about 2 hours without any lag or issues. But when I got on this morning and booted it up, the problem persisted.

I am actually at a lost of what to do and I have never asked a forum for help before, so I thought I might as well give it a shot....

CAN ANYONE HELP ME PLEASEEEE???

 

[nobspls]

The highest probability for instability like this, is the that Ryzen motherboard. There is serious quality control problem, regardless of brand, get all these random BSOD. I would start with a motherboard swap. Been thru 3 out of 6 boards this past 18 months experiencing this kind of very annoying failure. Since it is easier to swap anything else to test, and believe you me, I've done that, and even fooled myself a few times. but ultimately until I got the good board, the problem is just being moved around and getting myself deluded.