Why is the color graphics card called sad red?

It is a homophonic mockery of the poor quality of colorful graphics cards.

Duocai is an earlier and more famous DIY hardware manufacturer in China. Its former life experience and information company was established in 1995, as an agent sales company dedicated to the value-added business of IT channels. Colorful graphics cards have become one of the well-known graphics card brands in the market. Early colorful products, especially graphics cards, were criticized for cutting corners on materials, leading to quality problems. They were nicknamed "sad red", and the same thing happened to Galaxy, which was called "fancy" (ironic graphics card always has a screen) and "2 min" (ironic dual-sensitive graphics card).