Yes there are (I think)
32M @ 204MHz c2
https://hwbot.org/submission/3037049_gradus_superpi___32m_pentium_iii_s_1400mhz_50min_33sec_372ms
Pifast @ 227MHz c2
https://hwbot.org/submission/3278552_gradus_pifast_pentium_iii_s_1400mhz_1min_16sec_770ms
ok will accept 180+ MHz c2 sticks
For sale
Rampage 3 Extreme, one day not booted, stuck on red cpu led, boxed with most accessories
Maximus VIII Hero, one day not booted, stuck on 7F code, boxed with all accessories
For parts or repairing 100€ together
For sale, having already another set of these 3 so someone may want them
Rampage Extreme
Maximus II Formula
EP45-UD3P
(+ Q6600,E8600,E2160 as socket protectors)
Only as a bundle
260€ plus shipping
Yes its true George, rotary are the only way for a really strong SS, but also a 3/8hp can do well for such loads.
Perhaps this is one of my last SS submissions, I am in progress building a new Cascade , hoping -100C range soon!