Does the Pencil Trick work on USA BitFury [16.667% increase in performance]

[frankenmint]

https://bitcointalk.org/index.php?topic=287590.msg3102500#msg3102500

IMHO seems wise to do this to all boards for at least....yea yea I know you scared clowns all say "you kill the miner and void your warranty"  Its a calculated risk, I'm just asking if you have a USA device and have done this with any success.

[-Redacted-]

Bank 1
1: 32.728GH/s
2: 33.515GH/s

...  "good":4311, "errors":7, "spi-errors":0, "miso-errors":0, "jobs":322, "record":67.445

[goxed]

All h-boards are same as of now. So it should work.