Re: EVGA Display Port Hub - only duplicating
From EVGA product page:(
Q: Will my graphics card support the use of a DP Hub?A: Most modern graphics cards with DisplayPort will work properly with the DP Hub. GeForce 600, 700, 900, TITAN and TITAN Z-Series cards with DisplayPort, Radeon HD 6000, 7000, and R7/9 Series cards, and Haswell-based Intel integrated graphics will work with the DP Hub.}Possible that your graphics chip doesn't support it?