Can't find whats causing crashes

Charlton47

Prominent
Feb 18, 2017
2
0
510
Last week i turned my pc on, launched a game only for it to crash my pc. Did this everytime.
Purchased a new card only for this one to work most of the day and then fail. Purchased a new PSU and sill same.

Here are the steps.

*R 280x freezes when launching game.

*Put in a new rx 480 which worked all day but then kicked me out of a game which was still running but i couldnt maxamize it. Getting watman has reverted settings due to system failure error.

*Installed 4 different amd drivers and still no luck.

*By the end of it the amd software was crashing as soon as i logged on and then i started getting screen tearing and graphical glitches when pc loads in.

*Sent rx480 back for replacement

*Put in an old radeon 6870 card which works fine had no crashes and runs games fine

*I then replaced the PSU.

*Took the r 280x to someone for them to test out and after few hours of testing they said it was fine

*Put r 280x back in my system with the new PSU, still freezes on game launch but runs fine on desktop, internet browsing etc.

*Installed windows 10 on an HDD but still same crash on game launch.

I now have no idea what to do now. I'm buying new components and the fault is still there i cant afford to replace everything and an 6870 is working fine and 2 newer cards are not.


Her are my original specs

AMD FX 6100
AMD MSI R 280x
16GB DDR3
Cooler Master Silent Pro Modular 700W
Asustek M5A97 PRO
Windows 10

And here are my replaced components
Sapphire AMD RX480 Nitro+ 8 GB GDDR5
Seasonic S12II 620w PSU
 

Charlton47

Prominent
Feb 18, 2017
2
0
510
I've been looking all over the net and most seem to say the problem is graphics card or PSU but both of them being replaced i just dont know where else to look.
I don't want to now replace yet more components like motherboard, CPU and then find out its not them either