Rx 480 acting wierd

[Penava]

I made this post:
https://community.amd.com/thread/207628
so if you could read it, its all explained there and if someone has any clue whats happening

Thanks

[RadiatingLight]

Can you copy paste the question?

it requires a user account and I don't feel like making one

[Penava]

Describe your system:

• AMD Graphics Card
  • Rx 480 Red Devil 8gb by powercolor
• Desktop or laptop system
  • Desktop
• Operating System
  • Windows 7 64 bit
• Driver version installed
  • Radeon Software Crimson Edition 16.11.2
• Display Devices
  • Acer monitor, 1680x1050, hdmi to vga adapter
• motherboard
  • MSI 870-C45
• CPU / APU
  • Phenom II x4 955
• Power Supply Unit Make, Model & Wattage
  • OCZ StealthXstream, 500W
• R.A.M.
  • 8GB DDR3
     

 

Problem: 
-first of all this video will give you a better undestanding: https://ufile.io/8e29

-main game i play is call of duty 4 (yes i still play on the game, moving on) problem happens at random ingame, much worse 3d map disort and horrible sounds of tearing

-after that game crashes, when i relaunch it

-only solution i found is to reboot pc

 

I did some tests and this is what i got:

When it does happen: games that have directx older that dx11, after crash if i try to run dx9 game it suffers same disortion(not crashing) and if i run dx11 game its normal and no problems

When it doesnt happen: 2d games, on desktop, when playing youtube video

 

i have 8 gb model but it shows 4 and less gb

 

in pictures you can see dxdiag and dxdiag 64 and bug that happens in windows media player after game crashes 

Thanks in advance, help me please.

[Penava]

9 hours ago, RadiatingLight said:

Can you copy paste the question?

it requires a user account and I don't feel like making one

Sorry i didnt know you cant see it, i will copy it asap

[Penava]

21 hours ago, RadiatingLight said:

Can you copy paste the question?

it requires a user account and I don't feel like making one

help?