The NVIDIA GeForce GT730 4GB DDR3 LP Graphics Card is a tested and working unit with a chipset manufactured by NVIDIA. It features 4GB of DDR3 memory, a 128-bit PCI-E interface, and support for multiple monitors. The graphics card includes VGA, DVI-I, and HDMI connectors, along with a cooling component with a fan and heatsink. With DirectX 12 API support and compatibility with PCI Express 2.0 x16 slots, this graphics card is suitable for computer systems requiring reliable and powerful graphics performance.