Ryzen 3 2200g Problems with graphics and weak FPS

[verdan2106]

My PC build:
MB: MSI a320bm-pro vd plus
CPU: Ryzen 3 2200g with Vega 8
RAM: Hynix DDR4 8Gb 2400Mhz
PSU: 600 Watt.
Before i will start, Sorry for my English.

I will say at once that all the possible drivers have been installed and re-installed, all the latest versions (Chipset, IGPU, USB, Net Framework and Visual C ++ 2015, Windows 1703, Windows 1709, Windows 1709 with the latest updates, BIOS etc).

There are a some problems

- artifact near the mouse cursor (https://drive.google.com/file/d/11CvbbEP0fzWh2YXNBXFho8ZhFm0HgFSg/view?usp=sharing). Appears everywhere, on the desktop, browser, games (in games the strip is much longer).

The artifact appears immediately after the installation of the graphics driver. An interesting point, if you put the cursor in the settings system and remove the shadow, then the strip disappears, but still remains in the games.

- Screen flicker. Sometimes the image can blink quickly into gray, sometimes a gray screen hangs, the PC continues to work, because sounds are heard. This problem is only in games.

- Very weak FPS. Yes, I have one channel memory of 2400, but the fact that I have with FPS is absolutely horrible. For compare, I connect my old GT 640 (office plug) and it shows FPS by 30-40% more than Vega 8 in any game, here is the compare video:
HOTS with Vega 8: (55-57 FPS)
https://drive.google.com/file/d/1LSlLTfHz4inWX4pIbfo_Q4iB_knWjhH5/view?usp=sharing
Hots With GT 640: (72-74 FPS)
https://drive.google.com/file/d/1TUdVyMuvL6-TnSn6_zkW3n5CqTHoyT2N/view?usp=sharing
GT 640 beter by 30%.
DOTA 2 with Vega 8: (34-36 FPS)
https://drive.google.com/file/d/1XCCRl8whQOhdRSISJpCOr9Q-UBj3uIet/view?usp=sharing
DOTA 2 GT 640: (45-47 FPS)
https://drive.google.com/file/d/1u56vowwid8S5KlSEFC96Rxiip9wblJsN/view?usp=sharing
GT 640 beter by 32%.
GTA 5 with Vega 8: (32-34 FPS)
https://drive.google.com/file/d/11a7XKDhh_bKkmBfgYyXuSNWKrlDk6uwD/view?usp=sharing
GTA 5 GT 640: (46-50 FPS)
https://drive.google.com/file/d/1u56vowwid8S5KlSEFC96Rxiip9wblJsN/view?usp=sharing
GT 640 beter by 43!%.

The GT 640 is much worse than the built-in 2200g video, but it outperforms it at times.
Please note that the screen resolution is only 1280x1024!
Also, to test the performance, a 3dMark test was performed, where only ~ 700 points were scored, while the others had ~ 2800 points.

In the process of troubleshooting the problem was done:
- replaced PSU
- Checked RAM by memtest86
- Various BIOS settings including those related to overclocking have been tried.
- Two different mouses are connected to different USB ports.

I expect from you any advice in troubleshooting.

 

[hang-the-9]

Did you test it with another monitor to make sure the monitor is OK? Try another cable/connection? Seems like the issue is coming up in the same area of the screen each time. Did you check temps in the system?

 

[Max_x2]

Completed a build yesterday for a friend and also have these issues, which also had flickers, graphics artifacts and such. Nothing that distracting, but it's kind of annoying nonetheless on a brand new build. My guess is that either the igp drivers aren't ready for primetime, or perhaps the bios will get an update soon.