I did some runs at 4.1 (20x205) but I'm messing around now at 21x200 w/ turbo mode. As mentioned before it doesn't seem to detect that I'm running at 4.2GHz. I tried 21x205 for 4.3GHz but unfortunately my 2lbs of ice magically disappeared after about 2 seconds. I only managed a single run of 25m:

4.3GHz @ 21x205
Code:
Processor(s):   Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
CPU Frequency:  4,105,000,554 Hz
Thread(s):      8
Digits:         25,000,000
Total Time:     9.56572 seconds
Checksum:       3c277379f4ec9d5316e5b430710d0cbf
Interestingly enough 4.2GHz is stable in Prime95 and Linx, 4.3 just gives me fits however. 4.1GHz seems to run slightly faster in y-cruncher than 4.2GHz, I'd imagine due to the faster L3 and memory. More ice (MUCH more) is in the freezer, I'll try some 4.3GHz runs at 50, 100, 250 tomorrow.

Quote Originally Posted by poke349 View Post
Okay, then I guess I'm not alone...

Would you mind if you try some of the smaller benchmarks?

At 4Ghz, you might be able to beat my dual-Harpertown rig at 25 and 50 mil.

Someone with a 920 OC'ed to 4.1 had a faster 25m and 50m time than my dual-Harpertown rig. But it's gone from the revert and it isn't in the Google cache, so I can't recover it.