The NVIDIA GeForce 7300 GT provides excellent all-around performance in creative and productivity applications. It features a 256MB frame buffer and both a single-link DVI port and a dual-link DVI port, making it capable of simultaneously supporting one 23-inch and one 30-inch Apple Cinema display.Based on the PCI Express architecture, the GeForce 7300 GT fits into any single available slot in your Mac Pro. The upgrade kit also includes a DVI to VGA adapter for easy connection to VGA-based displays.