Hello everybody. It's been a while! 
I am contemplating to get an inexpensive 39-inch 4k monitor for trading during the day and other things at night. I can pick one up for less than $400 now.
http://www.amazon.com/Seiki-Digital-SE39UY04-39-Inch-Ultra/dp/B00DOPGO2G
Does anyone know of an inexpensive PCIe X16 display card that can drive such a resolution (HDMI)? I realize I may need to ditch my beloved EVGA 8400 GS cards... thinking of driving the 4k monitor with one card and maybe a couple of 1080p monitors with some USB-to-VGA adapters.
TIA

I am contemplating to get an inexpensive 39-inch 4k monitor for trading during the day and other things at night. I can pick one up for less than $400 now.
http://www.amazon.com/Seiki-Digital-SE39UY04-39-Inch-Ultra/dp/B00DOPGO2G
Does anyone know of an inexpensive PCIe X16 display card that can drive such a resolution (HDMI)? I realize I may need to ditch my beloved EVGA 8400 GS cards... thinking of driving the 4k monitor with one card and maybe a couple of 1080p monitors with some USB-to-VGA adapters.
TIA