Genuine Orion Silicon Image Low Profile ADD2-N 915G 25-165 MHz PCI-Express X16 PCI-E DVI Dual Pad Video Card Compatible Systems: OptiPlex GX620, GX280 DT or any 915G Chipset System Compatible Part Numbers: X8760, X8762, J4570, 1364ADD2 THIS IS NOT A VIDEO CARD IN ITSELF. It is a DVI adapter for 915G integrated video chipset motherboards. PCI-Express x16 Interface, Output Ports- DVI / Dual Pad Silicon Image SiI 1364 DVI transmitter chip For OptiPlex GX620 / GX280 DT or any 915G Chipset System Identical Parts: X8760, J4570