The VisionTek 401478 Radeon 5450 1GB PCIE HDMI DVI VGA Video Graphics Card is a graphics card designed for computers. It features a 1GB memory size and is powered by an AMD Radeon 5450 chipset. The card supports various display connectors such as VGA, DVI, and HDMI, providing versatility in connecting to different monitors or displays. This product is suitable for users looking to enhance their computer's graphics performance for tasks such as video editing, gaming, or graphic design.