Title: Cost-effective AIO-3128C High-performance Board [Print This Page] Author: Firefly Time: 5/22/2018 10:24 Title: Cost-effective AIO-3128C High-performance Board AIO-3128C mainboard has a very cost-effective processing core quad-core ARM Cortex-A7 which the price is lower than the mainstream A7 processor on the market. Frequency up to 1.3GHz, integrated Mali-400 MP2 graphics processor, built-in 2D accelerator, with powerful graphics and video processing capabilities.