MSI NVIDIA Geforce GTX 660 Ti 3GB GDDR5 OC 2DVI/HDMI/DisplayPort PCI-Express Video Card N660TI TF 3GD5/OC Chipset: NVIDIA Geforce GTX 660 Ti Video Memory: 3GB GDDR5 Memory Interface: 192-bit Bus: PCI-Express 3.0 x16 Max. Resolution: 2560 x 1600 Connectors: DVI-I, DVI-D, HDMI, DisplayPort Thermal: Fansink (Dual Fans)