I guess with these high temps we can assume that the fans are as loud or even louder than the S7s
loud as the s-7 and I have one unit that squeals like a stuck pig.
I know there is a fix for that
if anyone had a squealing s-7 and wants to post the fix please do so.My guess is we will mine at 600 to 625 with the s-9's until the fall but no pressure at the moment to decide.
maybe simple box fans will cure all cooling as we only have 2 units with two on the way.
I had an S7 that the fan squealed. The trick was to move a small piece of paper around the intake fan. You keep moving it around until the you find the spot that the squeal stops and then you tape it there. Another solution that worked for a bit was to loosen the screw a little bit.
Do you know what the ambient temps were when you got the screen grabs?
I would think it was 88f because it is a loft.
I am not sure the safe chip 0c number ,
I know that
spondoolies sp20 chips throttle at 125c
intel cpus' throttle at a 72c junction point could be wrong on this
amd gpu's throttle around 93c
but the readings may not mean much.
the pcb number of 65c should be good
i do not like to see a chip number near 100c
i was near that at 97 c
but the fans are now pointing at the far wall not the close wall
the fans are set at 70% = 4300 rpm
freq dropped to 625 vs stock 650.
here is a screen shot of the two at kanos pool live time 10:10 pm
at freq 625 we are getting 26.82-27.33 th
two units = 4300 usd better safe then sorry