Need advice of Drivers for my setup.

[powermi]

why are you using pipe/stdin ?

It's very weird that you are asking why something is not fast enough but don't really explain what your command is and why you are using a Pipe:

Guess.Base.......: Pipe

We can't guess what you are doing. you must be more specific.
for me it makes no sense that you are reporting a speed problem with pipes (the command on the left side of the pipe could be anything and could be very slow in generating password candidates etc. You didn't give any details)

Hi, I'm piping different wordlist that I CAT SORT and UNIQ, for using them again hashes. Is it better to prepare a test.txt with them instead piping?

thanks