First of all sorry for my bad english :/
My pc:
Graphics card: Sapphire hd 7850 2gb oc
Power supply: Thermaltake tr2 rx 650w
Motherboard: Gigabyte ga-970a-ds3p
Well, a few days ago i power on my pc and this happened:
http://i.imgur.com/PSyUH8Z.jpg
I restored the pc (i was thinking it can be a drivers problem)
The next thing was i can't install the drivers and the monitor screen turned off a few minutes ago from turning on the pc.
Then this:
http://i.imgur.com/lvaVAeE.jpg
I put the graphics card in another pc and the same happen, and a friend gave me a graphics card that he didn't know if is broken. (EVGA Gtx 680 classified)
This happened:
http://i.imgur.com/K2vEnf7.jpg
Then i tried with a GT 7500gs (doesn't required power supply) and it works fine.
Except that:
http://i.imgur.com/hEr3pE1.jpg
(The wallpaper dissapeared) I think that was because of the low memory of the graphics card and the resolution of my screen (1920x1080) but i really don't know, not always happen.
My question is what is the problem? My power supply can ruined two graphics card, my motherboard isn't working fine or just the graphics card are dead for another reason.
My fear is to buy a new graphics card and the same happens.
Again, sorry for my bad english.
My pc:
Graphics card: Sapphire hd 7850 2gb oc
Power supply: Thermaltake tr2 rx 650w
Motherboard: Gigabyte ga-970a-ds3p
Well, a few days ago i power on my pc and this happened:
http://i.imgur.com/PSyUH8Z.jpg
I restored the pc (i was thinking it can be a drivers problem)
The next thing was i can't install the drivers and the monitor screen turned off a few minutes ago from turning on the pc.
Then this:
http://i.imgur.com/lvaVAeE.jpg
I put the graphics card in another pc and the same happen, and a friend gave me a graphics card that he didn't know if is broken. (EVGA Gtx 680 classified)
This happened:
http://i.imgur.com/K2vEnf7.jpg
Then i tried with a GT 7500gs (doesn't required power supply) and it works fine.
Except that:
http://i.imgur.com/hEr3pE1.jpg
(The wallpaper dissapeared) I think that was because of the low memory of the graphics card and the resolution of my screen (1920x1080) but i really don't know, not always happen.
My question is what is the problem? My power supply can ruined two graphics card, my motherboard isn't working fine or just the graphics card are dead for another reason.
My fear is to buy a new graphics card and the same happens.
Again, sorry for my bad english.