102
Sony MSX HitBit-201 (1984)
(file.coffee)
Source of the image: elle mundy: "this is the future they stole from us" - Mastodon
Some info, pictures and screenshots: Sony HB-201 - MSX Wiki
So was x86. The strength was that it (accidentally) became the standard, which is what MSX was trying to do. If it had caught on outside of Japan, we'd probably still be running derivatives of that architecture.