- Joined
- Mar 18, 2013
- Messages
- 3 (0.00/day)
Hello guys, i have a Sapphire HD7850 OC that was bought in July 2012. During the first month it was normal to have black screens with the fan at 100% at windows login, but i think it was probably a driver issue because that didn't happen anymore since catalyst 12.8.
On the other side, GPU-Z always reported some strange things at startup that didn't go away with newer versions of catalyst and neither of GPU-Z.
Here are some screenshots which illustrate what i mean by "strange things".
https://www.dropbox.com/s/vyw6ygqxf5exlhf/Sapphire HD 7850 OC gpu-z 1.gif
https://www.dropbox.com/s/2m0kefm00stao3f/Sapphire HD 7850 OC gpu-z 2.png
https://www.dropbox.com/s/mmllkv07ksrsblu/Sapphire HD 7850 OC gpu-z 3.png
https://www.dropbox.com/s/dk15zlgyo3nnftr/Sapphire HD 7850 OC gpu-z 4.gif
Here goes a screenshot of GPU-Z when it's closed and opened again:
https://www.dropbox.com/s/ym1t4aj8a16f8i7/Sapphire HD 7850 OC gpu-z normal.gif
As you can see the stats are "normal" and the things you can see above can't be replicated during Windows, unless i restart the computer, and even doing it, the "bug" doesn't always occurs!
Could this be a GPU-Z bug or could this be a defective card / defective memory chips? Should i contact Sapphire for an RMA?
If someone can answer me and easy my mind i would be very grateful! Thank you guys!
Carlos
On the other side, GPU-Z always reported some strange things at startup that didn't go away with newer versions of catalyst and neither of GPU-Z.
Here are some screenshots which illustrate what i mean by "strange things".
https://www.dropbox.com/s/vyw6ygqxf5exlhf/Sapphire HD 7850 OC gpu-z 1.gif
https://www.dropbox.com/s/2m0kefm00stao3f/Sapphire HD 7850 OC gpu-z 2.png
https://www.dropbox.com/s/mmllkv07ksrsblu/Sapphire HD 7850 OC gpu-z 3.png
https://www.dropbox.com/s/dk15zlgyo3nnftr/Sapphire HD 7850 OC gpu-z 4.gif
Here goes a screenshot of GPU-Z when it's closed and opened again:
https://www.dropbox.com/s/ym1t4aj8a16f8i7/Sapphire HD 7850 OC gpu-z normal.gif
As you can see the stats are "normal" and the things you can see above can't be replicated during Windows, unless i restart the computer, and even doing it, the "bug" doesn't always occurs!
Could this be a GPU-Z bug or could this be a defective card / defective memory chips? Should i contact Sapphire for an RMA?
If someone can answer me and easy my mind i would be very grateful! Thank you guys!
Carlos
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