benchmark plus X10 v3

hi. has anyone combined the benchmark dac1 (or any other high end player/dac) and the musical fidelity x10 v3? i'm very interested in your results.
i use dac 324 from musical fidelity and tube output buffer , sound is so good , after that i add x-psu v3 i have to say the sound like never before , it changes everything , i think you have to buy a x-psu v3 , it is the best upgrade ,belive me