EVGA GeForce GTX 650Ti 2GB. Graphics processor family: NVIDIA, Processor clock speed: 928 MHz, Graphics adapter RAMDAC: 400 MHz. Graphic adapter memory: 2048 MB, Graphics adapter memory type: GDDR5-SDRAM, Memory bus: 128 bit. Interface type: PCI Express 3.0. Shader model version: 5.0, OpenGL version: 4.3, HDMI version: 1.4a. Power consumption (typical): 110 W, Supplementary power connectors: 1x 6-pin