Galaxy MDT GeForce GTX 560 1 GB GDDR5 PCI Express 2.0 4xDVI/Mini-HDMI SLI Ready Multi-Display Graphics Card, 56NGH6DH4TTX Support for 3 display gaming in full 1080p Built-in Galaxy G-Engine graphics card management chipset Galaxy EZY display setting software for simplified setup Factory overclocked with custom cooling Supports an additional display for your Windows Desktop Nvidia CUDA, PhysX, and PureVideoHD technology