M8SBC-86: FPGA-Based 486 SBC with PC Compatibility
Originally Published 3 days ago — by Hackaday
A hobbyist has built an FPGA-based system that emulates a 486 PC, capable of running vintage OS and games like Linux 2.2.6, MS-DOS, DOOM, and Wolfenstein 3D, using a Xilinx Spartan II FPGA and a vintage i486 CPU, showcasing a remarkable DIY retrocomputing project.