I can say on the air side I usually see around .5GHz differential between 1m and 32m for max clocks. Unless someone else can find a better sub, the best i found is Mad222's insane overclock of 7.155GHz/4770Mhz IMC at what looks like 1.936v.http://www.hwbot.org/submission/2196512_mad222_superpi_phenom_ii_x4_955_be_9sec_578ms

Hopefully he's killed it
From what I've seen, FTW 420's 955 sub hit 6.9GHz with just 1.752v on dice for a 10.06s run. There's a 970BE and Slappa's 1090T also up there,
http://www.hwbot.org/benchmark/superpi/rankings?start=50#start=650#coolingType=9#interval=50
Hopefully he's killed it

From what I've seen, FTW 420's 955 sub hit 6.9GHz with just 1.752v on dice for a 10.06s run. There's a 970BE and Slappa's 1090T also up there,
http://www.hwbot.org/benchmark/superpi/rankings?start=50#start=650#coolingType=9#interval=50




















