Hey all,
Thanks for the responses and sorry for the late reply.
In the last day, one got 99 HW errors and the other 133. Close enough I'm not going to worry too much. They are both overclocked. One was reporting a fault with one of the chips for almost a week straight but now shows clear.
Difficulty is different between the two because it's set by the pool.
48-50C for both.
I'm using multipool right now.