Stable as Wimpdows gets.
Stable enough to run Rally Champ 2000 (with Seti in the background)
Cut the volts to 1.85 and it's still "supersweeet".
Although I have to admit it's been running at 850 since Early March, after getting a good burn-in at 808MHZ/2.0V on my Abit Slocket, before I got the Soltek, and could run stable at 850/1.8V. Anything over 850 at 1.8V would cause registry repair loops.
This afternoon, I upped the volts to 1.9 on my Slocket (Soyo mobo only has +7.5%= 1.8v tops) and using SoftFSB I played with it. Got it up to 1003, but then it BSOD'd because of my RAM (PC100 CAS2 don't run at 140MHz+ even if set to CAS3) was set to HOST+PCI. I set it to HOST -my RAM is capable of 124Mhz CAS2 (used to run pII 400@ 496) - which is 118MHz.
Restarted the machine and Reg Repair appeared (as expected). Once Wimpdows had restarted, I used SoftFSB to up it to 118. I then installed & ran Rally Champ 2000, as this is the ultimate stabilty test. Ran 3DMark2000 (w/ strange results- probly to do with Vid drivers!) before restarting, going into the BIOS and setting FSB at 118 in the BIOS.
I got it to POST and load the Win98 boot floppy menu at 1003 (Boot floppy used so as not to screw Wimpdows) way back in March, so I knew POSTing wouldn't cause problems.
Temps aren't bad either. I got bored waiting for a replacement clip for my PEP66, so I'm using my lapped FKP32, which was on there before. CPU temp has only climbed 2*C from 850.