Hackernews posts about 486DX4
- Why does trying to break into the NT 3.1 kernel reboot my 486DX4 machine? (retrocomputing.stackexchange.com)
- The (Almost) Definitive 486DX/50 Article (brassicgamer.blogspot.com)
- The (Almost) Definitive 486DX/50 and DX2/66 Performance Comparison (brassicgamer.blogspot.com)