Nvidia GeForce GTX 670 : I/O Bracket
Like the GTX 680, the GTX 670 has four output ports (two dual-link DVI, one HDMI, and one DisplayPort) that let you connect and drive up to four monitors from one card.
Nvidia GeForce GTX 670 : Underside
The GTX 670 inherits a number of features and technical innovations from the GTX 680, including better power usage.
Nvidia GeForce GTX 670 : Power Ports
The GTX 670 requires two six-pin PCI Express power connectors.
Nvidia GeForce GTX 670 : Three-Quarters
The Nvidia GeForce GTX 670 is available now, starting at $399 list.