6 Monitor Video Card HDMI Video Graphics Card 2GB DDR5 up to 6 Monitors AMD #OM5 | eBay
ATI's Radeon HD 5870 Eyefinity 6 Edition Graphics Card Can Run Six 1080p Monitors Simutaneously - YouTube
Amazon.com: Gigabyte ASUS AMD Radeon RX 5700 XT PCIe 4.0 VR Ready Graphics Card with 8GB GDDR6 Memory and Support for up to 6 Monitors (RX5700XT-8G) : Electronics