MSI Computer Corp.  GeForce GTX 650 Ti Boost 1GB GDDR5 Armor OC 2DVI/HDMI/DisplayPort PCI-Express Video Card N650TI-1GD5/OC BE Chipset: NVIDIA GeForce GTX 650 Ti Boost Core Clock: 1006 MHz Video Memory: 1GB GDDR5 Memory Interface: 192-bit Bus: PCI-Express 3.0 x16 Connectors: DVI-I, DVI-D, HDMI, DisplayPort CUDA Cores: 768