Dell 03CPWF motherboard (part number 03CPWF) is a micro-ATX form factor board designed for the OptiPlex 9020 desktop platform. It supports Intel LGA1150 processors (4th generation Core i3/i5/i7 Haswell and compatible variants), DDR3 memory up to 32GB, and integrates Intel B85 chipset functionality. The board features standard ATX power delivery, PCI-e slots for expansion cards, USB 2.0 and USB 3.0 headers, SATA connectivity, and front panel I/O headers. Typical applications include office productivity, general business computing, and light multitasking workloads across small-to-medium enterprise deployments. Compatible with OptiPlex 9020 chassis and components; verify power supply compatibility (typically 240W or higher recommended). This refurbished unit has been tested and is guaranteed to meet OEM specifications; available via quote.