MSI Radeon R6970 2 GB DDR5 PCI Express 2.0 Graphics Card (R6970-2PM2D2GD5) Blu-ray 3D Stereo transmission format support - supports both Deep Color and 7.1 High Bitrate Audio transmissions MSI Afterburner overclocking utility supports advanced fan speed control and burn-in stability test AMD Eyefinity Technology supports maximum 4 displays with 2 DisplayPorts Lower temperature and higher efficiency 10 years ultra-long lifetime (under full load)