The ZOTAC NVIDIA GeForce GTX 550 Ti is a high-performance video graphics card featuring 1 GB of DDR5 memory and a 192-bit interface. With support for multiple monitors and compatibility with OpenGL 4.1 and DirectX 11 APIs, this card offers excellent graphics capabilities for gaming and other intensive applications. The included fan with heatsink cooling component ensures optimal performance, while the variety of connectors including DisplayPort, DVI, and HDMI provide flexible connectivity options. This unit is manufactured by ZOTAC and is designed to fit into PCI Express 4.0 x16 and 2.0 x16 slots, making it a versatile choice for enhancing your computer's graphics capabilities.