IBM 19R0703 system board for ThinkCentre A50 desktop systems. This OEM motherboard supports Intel processors and integrates onboard graphics, audio, and networking connectivity typical of A50-series compact form factor builds. The board accommodates standard DDR memory modules and PCIe/PCI expansion slots for storage controllers, network adapters, and other peripherals. Commonly deployed in small-form-factor office workstations and light commercial environments where integrated graphics and single-socket CPU architecture suffice. Compatible with ThinkCentre A50 case and power supply configurations. Refurbished unit, tested and guaranteed. Available via quote.