Can you use GPU power even without video output?

[Kalohan]

Hey guys,

I came by this pretty powerful GPU. However it has no output and it wont show anything on screen. However if I want to use it as second card, can I use its power? By power I mean her 4GB power for games for example. I want too use them both on single monitor. However I'm more interested in her KH/S power for mining bitcoins or dogecoins for example.
Tanks for all answers, as you see I'm not really experienced, sorry for my English!

 

[Ghostman 1]

What is the make and Model of this GPU ?

 

[Sniper]

Are you not a bit late to the bitcoint party :p maybe your card is listed here? https://en.bitcoin.it/wiki/Mining_hardware_comparison

 

[Kalohan]

Its VisionTek 900359 Radeon HD 6990, and acutaly im not mining bitcoins but dogecoins but its nearly the same...only easier to mine :)

 

[MarekXcz]

Yes you can - however I have slight problems with reading the sensor data for the "unused" graphic card if the "connected" card is from different chip vendor (nVidia/ATI). But you will be able to mine with the card - just make sure the card is well cooled.