Is this the correct motherboard for my Creality CR-10S Pro V2?
The board that's installed in your machine appears to be the Creality v2.4 / v2.4.1 board, which is the correct board for your printer.
It is distinguishable by the 30-pin ribbon connector, which is used to connect to the rest of the printer.
The board in the tech support pictures is the v2.5.2 &quot;silent board&quot;, designed for printers such as the non-Pro CR-10 series. It features two 10-pin connectors for the LCD screen.
It also uses individual connectors for all functions, so, contrary to the &quot;Pro&quot; boards, is also easily swappable with aftermarket boards.
A third type of board (e.g. v1.1.5) exists, mostly for the Ender 3 series of printers, which features only one 10-pin connector for the display.