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No output from second installed graphics card

post #1 of 4
Thread Starter 
I am trying to get my second screen connected to my computer. I am adding a second graphics card for the second screen. My primary screen has a higher resolution to the one I want to add.

I have an HD7970 as my primary graphics card, and HD5450 as my secondary newly added card.

The computer has recognized the card and I can see it in the Device manager as working fine, however there is no output to the second screen.


Windows7 64 bit
Asus Rampage 4 Extreme mobo



What could be causing this?
post #2 of 4
Why don't you just use the 7970?
Small wonder.
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Small wonder.
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post #3 of 4
Check cables
Check monitor
Did you set Windows to display on the second monitor? Sometimes it doesn't do it automatically.
 
Cinema-Plex
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Cinema-Plex
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post #4 of 4
Quote:
Originally Posted by KuuFA View Post

Why don't you just use the 7970?

This is what I am thinking.

I'm running two monitors off my 6950 just fine
ShadowForge
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ShadowForge
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Defiant
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CarbonCat
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WD Caviar Blue 250 2.5" Laptop Drive WD Caviar Black 1TB 3.5" Pioneer BDR-203 BluRay Burner Corsair H60 push 
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