Based on common listings and hardware reports associated with this marking, here is a review of the typical hardware platform it represents. Hardware Platform Overview Most boards featuring this marking belong to the LGA 1155 socket
Look for a small barcode label on the board with a number like G23116-XXX System Information: If the board is functional, press the Windows Key , type "System Information," and look for the BaseBoard Product field to see the true model name (e.g., DH61BE or DQ67SW). Support and Compatibility Intel Desktop Board 21 B6 E1 E2 Specification Exclusive
Users seeking specifications for a board with this marking are often looking for information on the following Intel series: : Such as the Intel Desktop Board DH61CR or , which are common "business line" boards from this era.