The ASUS HD7790 DC20C-1GD5 Video Graphics Card is a sealed unit featuring a AMD Radeon HD 7790 chipset and 1GB GDDR5 memory. It supports multiple monitors and has connectors including DisplayPort, DVI, and HDMI. The card is compatible with PCI Express 3.0 x16 slots and comes with a cooling component featuring a fan with heatsink for optimal performance. With DirectX 11 API support, this ASUS graphics card is a reliable choice for enhancing your computing experience with smooth graphics and visuals.