MSI NVIDIA GeForce GTX 660 Ti 2GB GDDR5 PCI Express 3.0 Graphics Card N660Ti-2GD5/OC Chipset: NVIDIA GeForce GTX 660 Ti Video Memory: 2GB GDDR5 Memory Interface: 192-bit Bus: PCI-Express 3.0 x16 Max. Resolution: 2560 x 1600 Connectors: 2x DVI, HDMI, DisplayPort Thermal: Fansink (Dual Fans)