ZOTAC Video Graphics Cards ZT-90504-10P Chipset: NVIDIA GeForce GTX 980 Ti Core Clock: 1178 MHz Video Memory: 6GB GDDR5 Max Resolution: 4K, Support 4x Display Monitors Input: 2x 8Pin PCI-E Power Connectors Output: DVI Dual-link, HDMI, 3x DisplayPort's Thermal: Fan sink (Triple Fans)