MATROX C680 6 x Mini DisplayPort 4GB 4K UHD Graphics Card
New, Never used, MATROX C680 6 x Mini DisplayPort 4GB 4K UHD Graphics Card C680-E4GBF. Drive up to six displays or projectors Supports a maximum resolution of 4096 x 2160 per output Experience smooth video playback and graphics performance with 4 GB of memory Minimize power consumption with an energy efficient board design Expand your desktop space with multi-board support to drive up to 12 displays from a single computer Framelock two Matrox C680 cards together and synchronize the refresh rate