Super has always meant PC100+ with a minimum of 100mhz FSB.
Sort of wierd PIi never got the distinction but whatever.
The best super 7 boards had agp and support beyond 100mhz FSB & pc100
Generally 95mhz, 96mhz and 97mhz were also supported for the strange 433,466 and 533 CPUs.
The pentium era was strange in that it had a primordial era that had both 5 volt and 3.3 volt chipsets that may have had a slow memory controller and possibly even poor 66mhz FSB support and EDO support didn’t really exist, EDO tolerance perhaps but not support.
The more mainstream era with early socket 7, faster chipsets 66mhz and Intels so called turbo frequency with limited or unstable support for a 75mhz overclocked FSB used for 6x86. Early slow and buggy sdram support was introduced on some boards in this time. Split vio/vcore was occasionally supported.
Then Late socket 7 support where the overclocked FSBs of 75,83 became stable, mainstreamed and even some chipsets started supporting a Cyrix specific async 33mhz pci clock for use with the new FSBs .
Sdram support improved but many early sdram modules were still unstable and flaky due to the early JDEC timing specs being too loose.
Oddly 90mhz FSB became a rare but usuable overclocked speed on some motherboards.
Some unscrupulous vendors (cough PCCHIPS m590) would market it as pc100 before the term really existed.
Cyrix even made a small number of of 6x86 pr350 CPU’s that spec’d the odd 90mhz FSB.
Super 7 as popular as it was, was actually we’re socket 7 died and quit getting innovation, the standard was supported comparatively many years but nobody made new chipsets after about 98, with the few released late being rare and usually with poor reliability. Sis 540 comes to mind.
