Broken Gpu - Need help

[TheCyberParable]

Ok so i got 2 stirx 1080's 1st one works fine but second one only works fine untill its put under heavyload and then it just crashes and creates fragments all over.
Iv looked into how to fix but i cant seem to find the spessific problem that i have. 

I can start windows and everything is fine, i launch Heaven benchmark it runs fine for 30 sec then it creates thise fragments and laggs the pc for 10 sec and it starts running untill it happends again. Its not the Psu cuz im useing the same as the second 1080. Drivers are reinstalled, its not heat as its around 50-60 (crashes so it goes down too 40 and repeat). iv downclocked the gpu and it still happends. I check Event Viewer and it says "Warning" and the source is the display with the note saying "Display driver nvlddmkm stopped responding and has successfully recovered" and that happends in a loop

I allso had the same problem with the second now working gpu but that just a random day started working again.

[ahuckphin]

Try repasting the GPU

[TheCyberParable]

1 minute ago, bindydad123 said:

Try repasting the GPU

Dont think its heat as i said. iv overheated gpu's before and it does not crash like that. It kinda tears the textures on the screen and i can hear sounds still rolling.

[Firewrath9]

RMA.

[Crunken]

41 minutes ago, TheCyberParable said:

Ok so i got 2 stirx 1080's 1st one works fine but second one only works fine untill its put under heavyload and then it just crashes and creates fragments all over.
Iv looked into how to fix but i cant seem to find the spessific problem that i have. 

I can start windows and everything is fine, i launch Heaven benchmark it runs fine for 30 sec then it creates thise fragments and laggs the pc for 10 sec and it starts running untill it happends again. Its not the Psu cuz im useing the same as the second 1080. Drivers are reinstalled, its not heat as its around 50-60 (crashes so it goes down too 40 and repeat). iv downclocked the gpu and it still happends. I check Event Viewer and it says "Warning" and the source is the display with the note saying "Display driver nvlddmkm stopped responding and has successfully recovered" and that happends in a loop

I allso had the same problem with the second now working gpu but that just a random day started working again.

Can you return it to the store?

[TheCyberParable]

13 minutes ago, Crunken said:

Can you return it to the store?

Can't i bought it used and dont have the receipt