: OptiPlex 780 SFF/MT (LGA 775 socket).
The text typically identifies a circuit board manufacturing standard rather than a specific motherboard model . However, in the context of Dell hardware, this marking is frequently found on motherboards for the OptiPlex 780 series (specifically part number C27VV ) and some industrial power supply boards. BIOS and Hardware Details
Always use the programmer software to "Read" and save your current chip's data as a backup before overwriting.