Help Graphics card will not display after powercut. msi 6970 lightning

Hello Hoping one of you may be able to help me out here.

my card was running perfectly fine yesterday but this morning at around 7am there was a power cut. i tried turning the system back on everything appears to boot up hear window's sounds etc yet i do not get a display to the screen.

the Cables are detected and such but the screen remains black.

i have tried putting the card into my brothers system and i get the same issue. My computer get's a display when using a old gcard i have laying around yet the 6970 fails to display.

i have tried everything i can think off but it is looking like i will need to replace it as the warranty is gone on it Manufactured in 2011/08.

Is there anything else i can try with the card before i make the jump with buying a new card?

Here are some pictures in case i missed something.

https://www.dropbox.com/s/fber7njtro..._51_55_Pro.jpg

https://www.dropbox.com/s/cghqtro7mn..._01_06_Pro.jpg

https://www.dropbox.com/s/dl66z90eza..._51_24_Pro.jpg

Many Thanks

If it does the same thing in two systems and a different GPU works for you, the issue is with the GPU.

I don't know of anything to do with it.