NVIDIA GeForce GTX 650 1GB DDR5, Core Clock: 1202MHz, Memory Clock: 5000MHz effective, Memory Interface: 128-bit, Memory Bandwidth: 80.0 GB/s, Bus: PCI-Express 3.0 x16, RAMDAC: 400MHz, CUDA Cores: 384, Max Resolution: 2560 x 1600, Connectors: DVI-I, DVI-D, Mini HDMI