cpu.f5soft.com - Cyrix 6x86MX-PR166 [60MHz bus] https://cpu.f5soft.com/details.php?image_id=638 Thu, 09 Apr 2026 03:36:54 GMT https://cpu.f5soft.com/data/thumbnails/70/2018-03-05_Cyrix_6x86MX-PR166_60MHz_bus.JPG Cyrix 6x86MX-PR166 [60MHz bus] https://cpu.f5soft.com/details.php?image_id=638