The Zotac GeForce GTX 650 TI Boost does not fall short on connectors. There are two DVI Connectors, a DVI-D and a DVI-D, a HDMI 1.4 port and a display port. Since the GTX 650 TI GPU is from the Kepler family driving 3 monitors should not be an issue and a possibility of a fourth since Zotac included a DisplayPort connector.
Power is supplied to the Zotac GeForce GTX 650 TI Boost GPU via a 6-pin PCI-E power connector. Using this configuration the power draw is good to about 150 watts. The Boost version of the GPU supports 2 card SLI setup and a SLI bridge connector is provided.