Public version graphics cards refer to graphics cards manufactured with standard specifications components and standard specification board wiring provided by graphics chip manufacturers. Correspondingly, there are non-public version graphics cards.

The so-called "public graphics card" refers to a set of "reference design solutions" provided by chip manufacturers for subsequent manufacturers. It stipulates PCB layout, power supply design, capacitor selection, etc. Graphics cards using the public version design can well meet the needs of users in terms of quality and stability.

However, some large manufacturers with strong design capabilities will redesign their products and produce "non-public version" graphics cards.

The "non-public version" is divided into two types. One is to increase performance and strengthen the power supply, video memory and other aspects. The performance of these non-public version graphics cards is generally very good, suitable for high-end players and overclocking. Enthusiast.

But there are also some non-public version graphics cards that are standard "cut corners" and shrunk in order to reduce costs. These graphics cards are cheap, but their performance and quality are far inferior to reference graphics cards.