680i owners pls join in. We need to figure out FSB "strap" change performance hit

[X.T.R.E.M.E_ICE]

From a fellow danish overclocker (Hessi):

424,75 (1699) x 8, Super Pi 32M @ 15:39,281
430,50 (1722) x 8, Super Pi 32M @ 15:56,390

424,75 (1699) x 9, Super Pi 32M @ 14:29,360
430,50 (1722) x 9, Super Pi 32M @ 14:36,969

411,25 (1645) x 9 = 3701,25 Mhz. Super Pi 32M @ 14:39,563
462,50 (1850) x 8 = 3700,00 Mhz. Super Pi 32M @ 15:01,219

so from 425fsb upwards the timings in the chipset get very loose.