Basically the PC crashes when on Windows desktop or while playing games. I've ran through every device and used Windows to update the drivers. I downloaded the "all in one" driver but am afraid that might roll back some of the updates Windows did.

I updated to the new AMD chipset, updated to the newest Bios, have tried the RAM in every slot individually and together, reset Windows to a clean install, booted with just keyboard/mouse plugged in, unplugged and remounted all parts and wires, and have replicated the error in all those scenarios as well as with the old GPU (GTX 650Ti).

I ran sfc /scannow which found corrupt files and can't repair them. I ran /RestoreHealth and it needs me to manually download the files, but I am not sure which ones are corrupted. When I use the update tool it updates everything but the newest Adobe Flash for Windows 10 (I am running 64 bit Pro) which runs into an error when updating. 

I've run MemTest86 and it found zero errors through one pass before it told me to close the program.

One thing I am responsible for up; I bought RAM not listed on the QVL list for the AB350M Pro4, however I have run it up from 2133mHz on every increment. It runs stable up to 2400 @ 1.2v DRAM with Ryzen Master setting the SoC voltage to 1.15, and I was also able to run stable all the way up to 3200mHz at either 1.35v or 1.4v (voltages I found here on a forum post about RAM issues that were stated as running stable). The crash is persistent through all of those which leads me to believe it is not a RAM issue. 

I am truly at a loss, any guidance would be appreciated. I spoke to the techs on the phone and they insist it's an issue with the RAM due to me running it too high and tinkering, but the computer ran stable and I was gaming/streaming to Twitch for 3 hour sessions on 3 separate days before this started happening. At one point I got 5 mobo speak beeps but remounting the CPU cleared this error (and I checked for damaged pins, there are none).

I have no issues posting, booting, installing Windows, running Windows. The crash happens when I begin to actually use the computer and game/multitask normal desktop apps. I was just trying to list things I did to check this since my RAM doesn't appear on the QVL list that was a priority to troubleshoot.

http://imgur.com/a/pnso3" rel="nofollow - http://imgur.com/a/pnso3

Wardog: The PSU was brought up by ASRock support when I was speaking to them last night. We were on the phone quite a solid while and he went over all the steps he thought to rule out the motherboard. I explained the failed scannow results and speculated on a corrupt installer myself. He offered to replace the board via customer service as the best options to rule it out. In his best judgement he didn't want to say it was RAM or a PSU until we ruled out a faulty board. However, I am at the ready to buy a new PSU or RAM if the new board encounters the same crash. I've tested every wattage estimator on the web with my components and added in other devices accounting for USB devices etc and no single estimator thinks it would ever need more than 290watts on the high end. I am reluctant to think the 450w can't push that, but it is definitely possible and something I've considered. I have used both Windows "High Performance" power plan, the new AMD Chipset Power Plan for "Ryzen Balanced", and set my games to "Max Power" or however it is phrased in NVIDIA Controller. I just don't know how to check the hard numbers coming out of the PSU.

MisterJ: My apologies, an IT career friend told me he dealt with similar crashes in his professional environment and they were due to bad motherboards. He suggested those logs be a place I look to get hints for what type of hardware error could be crashing Windows OR if the error was actually due to bad software/installation. I'll look for what your asking tonight.

parsec: Thanks for chiming in. When I first wrote the post you're referencing I hadn't done a clean install of Windows yet. At that point my worry in installing the AMD all in one driver from the ASRock support page for my motherboard was reverting drivers Windows had already found updates for and causing potentially more issues. I overrode this by just clean installing Windows. I ran the all in one tool and then even updated beyond that with the new AMD chipset driver w/ power plan. ( http://support.amd.com/en-us/download/chipset?os=Windows+10+-+64 ) I also made sure Windows was updated as currently as possible before trying to have it install newer drivers AFTER I ran the all in one and Chipset installers. SFC /scannow still does return corrupted files. I downloaded the Windows automated repair tool that runs scan now and patches by itself but it stalls (doesnt freeze just stops making progress) at 33% under "Checking Windows Store" and I wasnt able to use the DISM /RestoreHealth tool to auto fetch the files. To explain my crash as clearly as I can, it is a "black screen" crash that either consists of the image freezing on both monitors followed by the signal being lost accompanied with the USB devices losing power to LEDs and functions; or a pure screen freeze (that locks until I hard reboot) with the USB devices still receiving power and CAPS/NUM working as intended. During both of these scenarios the CPU and chasis fans all still spin and the computer seems to be running which is what made me think it may be a GPU issue. I'm going to go ahead and follow your link to the EVGA page, I had only used the drivers from the NVIDIA site prior. Will update with fixes, I don't want to assume and be arrogant enough to rule out I've exhausted all driver possibilities but beyond the detail of my initial post I've used Windows and manufacturer websites save EVGA (little blank moment on my part) to double check and download drivers for everything down to my camera, monitors, mouse, keyboard, headset, speakers, etc. My GPU is the EVGA FTW edition of the 1050Ti 4GB card, it is the only card that requires a 6 pin connector in the 1050 line. It runs at 125w MAXIMUM and the Ryzen runs at 65w MAXIMUM and those are the two biggest power draws in the entire PC. I am going to include some images below that may be relevant. 

Jm62383: I've adjusted the power settings in Windows to all the highest settings, as well as in the NVIDIA app.

Possibly relevant to everyone: http://imgur.com/a/d1E36

Before proceeding with any reordering of parts I'm going to exhaust all the software troubleshooting you guys give me including installing the EVGA drivers and using this new confirmed clean install of Windows that functions with out of the box settings for my coworker.