Sapphire AMD Radeon R7 250 1GB GDDR5 DVI-Micro HDMI-Mini DisplayPort Low Profile PCI-Express Video Card

Specifications Mfr Part Number: 11215-06-20G Chipset: AMD Radeon R7 250 Engine Clock: 800 MHz Video Memory: 1GB GDDR5 Memory Clock: 4500 MHz Effective Memory Interface: 128-bit Bus: PCI-Express 3.0 Stream Processors: 512 RAMDAC: 400 MHz Max. Resolution: 4096 x 2160, Support 3x Display Monitors Connectors: DVI Dual Link, Micro HDMI, Mini DisplayPort Thermal: Fansink Dimensions (WxLxH): 67.0 x 170.0 x 18.0 mm This Video Card Supports: Microsoft Windows 8.1/ 8/ 7 AMD Eyefinity 2.0 Technology AMD Stream Technology AMD Avivo HD (DVD/HD-DVD/Blu-ray Playback) AMD CrossFireX Multi-GPU Technology AMD HD3D Technology AMD Catalyst Control Center AMD App Acceleration Technology AMD PowerPlay with ZeroCore Power Technology AMD PowerTune Technology Dolby TrueHD and DTSHD Master Audio Microsoft DirectX 11 and OpenGL 4.2 400W System Power Supply Requirement Low Profile Design