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!
Are you not a bit late to the bitcoint party maybe your card is listed here? https://en.bitcoin.it/wiki/Mining_hardware_comparison
Its VisionTek 900359 Radeon HD 6990, and acutaly im not mining bitcoins but dogecoins but its nearly the same...only easier to mine
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.
