ZOTAC PCI-Express Video Card Graphics Cards ZT-90502-10P Chipset: NVIDIA GeForce GTX 980 Ti Core Clock: 1025 MHz Video Memory: 6GB GDDR5 Memory Interface: 384-bit Bus: PCI-Express 3.0 Max Resolution: 4K, Support 4x Display Monitors Input: 6Pin PCI-E Power Connector, 8Pin PCI-E Power Connector Output: DVI Dual-link, HDMI, 3x Display Ports