There are different types of graphics cards available based on the size, power consumption, cooling solution, budget, performance and usage. New players graphics card slot types only. Port Expansion Cards 90718 Usb 3.1 2 TypeA Port Gen 2 The slots all look different and are easily identifiable from each other. Graphics card slot types . In order for a video card to fit inside the computer, the video card slot and video card need to be of the. Single, dual, 2.5, 2.7, triple. Pci, agp, and pci express. A video card slot is the spot inside a computer that is specifically designed to hold a video card. The more data lines that an expansion card uses, the more data that can be transferred at the same time. Play add graphics slot types classic “21” or try any of dozens of variations that not even the biggest add graphics slot types las add. This number specifies the number of slots a graphics card will occupy on a motherboard and probably on the computer case expansion.