Embedded Platform for Industrial Computing (EPIC) is a computer form factor, a standard for an industrial-quality SBC that at 6.5 × 4.5 inches (165 × 114 mm) fits in size between PC/104-Plus and EBX standards.
The EPIC standard was developed by a combined effort from WinSystems, VersaLogic, Octagon Systems, Micro/sys, and Ampro. Single board computers using this standard were available as early as 2004.
It supports both PC/104 and PC/104-Plus expansion, for which hundreds of I/O modules available. It also supports high speed serial buses like PCI Express.