https://asicminersoft.com/
Fake software or does what they say it will?

https://asicminersoft.com/product/asic-usb-miner/
Mines at over 20-30GH/s and with 3 sticks close to 100GH/s

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I had thought usb asic's were made to mine at a set speed and could not be changed without modding the boards.
I would think the software is fake, but thought I would post for more thoughts.

Couldn't find a post on this, but if there is just point me to it.
Thanks for replies.