RAMDAC Speed: 400 MHz Maximum Resolution: 2560 x 1600 Analog Signal: Yes * Digital Signal: Yes API Supported: DirectCompute 5.0 API Supported: DirectX 11.0 * PI Supported: OpenCL API Supported: OpenGL 4.2 HDCP Supported: Yes Dual Link DVI Supported: Yes * Chipset Manufacturer: NVIDIA Chipset Line: GeForce Chipset Series: GTX 600 Chipset Model: GTX 650 Processor Speed: 1202 MHz * Standard Memory: 1 GB Memory Speed: 5000 MHz Memory Technology: GDDR5 SDRAM Bus Width: 128 bit