Using two (or more) video cards in tandem—known as "SLI" for NVIDIA cards and "Crossfire" for AMD cards—can get you better performance, sometimes even for less money than you'd spend on a comparable single card solution.
''Answer on Google Source: http://lifehacker.com/5994276/is-it-worth-it-to-run-two-graphics-cards-in-my-gaming-pc''
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Now what`s it really saying is that a single card produces more energy and then *heat* which states it works harder than switching jobs as 2 duel video cards, meaning more money wasted (in some case). Then again, if you have more of a range, you get better quality and performance. My idea of why its not on nViDIA full time is because think of it like this. nVidia constructs full on the sleek models and overall space, so Duel Cards do take more space, but also one card can have multiple circuits going. In this case 2 cards have a certain limit depending on the model and overhang matter. Hope it helped!
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Now what`s it really saying is that a single card produces more energy and then *heat* which states it works harder than switching jobs as 2 duel video cards, meaning more money wasted (in some case). Then again, if you have more of a range, you get better quality and performance. My idea of why its not on nViDIA full time is because think of it like this. nVidia constructs full on the sleek models and overall space, so Duel Cards do take more space, but also one card can have multiple programs going. In this case 2 cards have a certain limit depending on the model and overhang matter. Hope it helped!
For more Info of cons and pros, click [https://www.youtube.com/watch?v=ZphJB5cUNKE|here].
Using two (or more) video cards in tandem—known as "SLI" for NVIDIA cards and "Crossfire" for AMD cards—can get you better performance, sometimes even for less money than you'd spend on a comparable single card solution.
''Answer on Google Source: http://lifehacker.com/5994276/is-it-worth-it-to-run-two-graphics-cards-in-my-gaming-pc''
Now what`s it really saying is that a single card produces more energy and then *heat* which states it works harder than switching jobs as 2 duel video cards, meaning more money wasted (in some case). Then again, if you have more of a range, you get better quality and performance. My idea of why its not on nViDIA full time is because think of it like this. nVidia constructs full on the sleek models and overall space, so Duel Cards do take more space, but also one card can have multiple circuits going. In this case 2 cards have a certain limit depending on the model and overhang matter. Hope it helped!
For more Info of cons and pros, click [https://www.youtube.com/watch?v=ZphJB5cUNKE|here].