just got mine hooked up
PCB temps 57, 57, 61
Chip temps 77, 79, 84
running at 525 AVG 729 gh/s
your temps are almost the exact same as mine at 668 w/ 927 ghs avg
(shown in this video)
https://youtu.be/WlWEc9CxpBg
Why can I see pictures this guy everywhere? He is chieftain or boss? I am new bee. Sorry for bad interpreting. He has same face look like funniest guy from home.