I accidentally bought amp3++ with my s9s not knowing that they wouldn't be able to run at full power on 110v here in the US. After looking around here, I realized my mistake. But seeing that it seems like I will still be able to get a good portion of the hashrate I decided to run them and see what happens. So far I have gotten full hashpower and no overheating and no problems at all after 48 hours. After seeing this, should I be concerned?

I am considering buying another one and since the amp3++ is cheaper I would like to go with that if I can. Seeing as it works here, is there any reason I shouldn't?
If not, I am looking at going with something like this.

https://www.amazon.com/Gorgii-Modular-Supply-Ethereum-Machine/dp/B077ZP82FV/ref=sr_1_1_sspa?s=electronics&ie=UTF8&qid=1514384108&sr=1-1-spons&keywords=1600w+power+supply&psc=1

 Any suggestions?

https://i.imgur.com/Dq0VZWx.png