this cat has been skinned. however now im having PSU issues. it cuts off after a few minutes. I think ive solved that because now its been on for over 2 hours. and it still hasn't cut off. I think it was a poor connection at the PSU. but now my hashing is nowhere near the 7.3 TH that it was advertised. its closer to 3.5-4 TH. I left the voltage modifier at the default. (0) im a little disappointed. currently my slushpool estimated daily reward is .00019855 it changes but stays around there. at 7.3 TH this puppy should be producing a lot more....
What Psu are you using, and on what type of circuit. A fee of the support threads lately people have been using underpowered PSU'S and it's led to reduced hashrates.
Are those hashrates on the pool side. What does your controller say you are hashing at?