Here in this post, I am going to provide you with a list of such gaming graphics cards with no external power connector. There are some mid-range graphics cards available in the market that are quite powerful and they do not need any external power connector from the power supply. This can be a problem for some people who don’t want to change their power supply but want a good powerful graphics card that can run the latest games at 1080p and does not require external power from the PSU. Also the PSU you are buying should have a sufficient number of 6-pin and 8-pin PCI Express power connectors. Obviously, you need a good and powerful power supply for graphics cards that needs external power from the PSU. Most Mid-range graphics cards use a 6-pin PCI-E connector and high-end graphics cards use one 8-pin or both 6-pin and 8-pin or two 8-pin PCI-E power connectors. These gaming graphics cards require 6-pin or 8-pin PCI-E power connectors from the PSU for running. Almost all the powerful gaming graphics cards require external power from the power supply in addition to the power supplied by the PCI Express x16 slot.

Power Consumption is one of the most important factors that many people take into account when buying a graphics card.

Nvidia low profile video card single slot