Specifications - Mfr Part Number: 11222-06-20G- Chipset: AMD Radeon R7 260X- Engine Clock: 1050 MHz- Video Memory: 2GB GDDR5- Memory Clock: 6000 MHz Effective- Memory Interface: 128-bit- Bus: PCI-Express 3.0 - Stream Processors: 896- RAMDAC: 400 MHz- Max. Resolution: 4096 x 2160, Support 3x Display Monitors- Connectors: - Input: 6Pin PCI-E Power Connector - Output: DVI-I Dual Link, HDMI, DisplayPort - Thermal: Fansink- Dimensions (WxLxH): 106.0 x 177.0 x 35.0 mm- This Video Card Supports: - Microsoft Windows 8.1/ 8/ 7 - AMD Stream Technology - AMD Avivo HD (DVD/HD-DVD/Blu-ray Playback) - AMD CrossFireX Multi-GPU Technology - AMD HD3D Technology - AMD Eyefinity technology - AMD TrueAudio Technology - AMD Catalyst Control Center - Enhanced Unified Video Decoder 3 (UVD 3) - AMD App Acceleration Technology - AMD HD Media Accelerator Technology - AMD PowerPlay with ZeroCore Power Technology - AMD PowerTune Technology - Dolby TrueHD and DTSHD Master Audio - Microsoft DirectX 11.2 and OpenGL 4.3 - 500W System Power Supply Requirement (600W for CrossFireX)