Hi,

Received my S7 batch 4 (4.66 TH/s), I decided to match it with 3xThermaltake SP−650PCBUS @ 80.00 CAD each, I'm in computers and the plan is to reuse these eventually in systems I build or for repair.  Now, had quite a deception when I started the miner, was doing only about 1 TH/s.  Checked the voltages and had about 11.5 or so.  

So I decided to play with the frequency only going slower not higher, I thought I found the sweet spot at 520.83 where I was getting about 3.05 TH/s with voltages of 11.22 11.23 and 11.29.   I setup some  logging in a database to follow this, after a couple of days I noticed my average was slowly going down, is my miner going to die?   I'm a bit scared but decided to lower even more and now it's doing even better at 508.33 with the same voltages, can I hurt my little buddy with this?  

Thanks, Louis

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