I have been trying to find a solid graphics card that offers dual display port so I can run 2 Apple 27" Thunderbolt Displays. I thought what I found a card that looked like it would work but alas it is discontinued, cannot find it for sale on Ebay or Amazon. This was the unit. http://www.amazon.com/gp/product/B00BW0XDU6/ref=ox_sc_sfl_title_4?ie=UTF8&psc=1 Now everything I find either does not seem to be supported by Maverick OR it cost at a starting price 1000-1500 dollars. Was seeing if anyone has had any similar experiences and found a card that worked well for them before I go out and spend a boatload of money.