Bryan J. Smith wrote: > Cyrix had the same issues. Not only was the Cyrix 5x86 also only a 486 > ISA, but the 6x86 through P200+ (150MHz) was _still_ a 486 ISA. Leonard den Ottolander wrote: > Hi Bryan, > FYI P200+ = 166 MHz. Not the original Cyrix 6x86. They all had a fixed 2.0x multiplier. 55MHz * 2 = 110MHz (P133+) 60MHz * 2 = 120MHz (P150+) 66MHz * 2 = 133MHz (P166+) 75MHz * 2 = 166MHz (P200+) Yes, the original Cyrix 6x86-P200+ ran the PCI and ATA beyond spec, or at async on select chipsets. The latter 6x86"L" and M2s stuck with a 66MHz FSB, including for the P200+. I believe they were 66MHz * 2.5x. -- Bryan J. Smith, E.I. -- b.j.smith@xxxxxxxx
