The Sanyo ace should drop the fan speeds down and you will be quieter.
What did you set the fan speed at 40? The freq at 500 with fan at 40-50 works well.
The fan rpms dropped as the evening got cooler, they hung around 5000rpm all night. The unit ran for over 9 hours and averaged ~3.4+ TH/s for the run. I shut it off for the day because it will be too warm in my house when I get home if I left it running.
I am impressed with how quiet the stock fan is compared to the stock fan on the S5, so if it gets even quieter from here that will be a bonus. I look forward to receiving the fan and checking it with my dB meter.
Yes, I set the fan to 40 (lucky guess I guess!), but I do not know how/where to read the freq - isn't it dynamic? Do you change the fan setting with the Sanyo ace?
the 40 is good for the sanyo or the stock.
basically they move the same air on 40 but the stock will spin at 5500 rpm to 7500 rpm
the sanyo will spin at 3800 rpm to 5000 rpm.
the setting is very dynamic the freq setting is right above the fan setting..... I do 500 and 40
frankly the software has a mind of its own .. it checks volts and temp readings as set a fan speed and a hash speed based what it reads.
Ie it over rides the freq 500 fan 40 but not by much. but it does overide and I have not yet ever been able to take over full control of freq and fan .
your settings are okay biggest issues with this gear are:
do not over volt 12.2 max gui reading which means 12.4 max leaving the psu.
let the fan blow air without restrictions. big heat sink 1 fan you need to allow fan to move the air.
lastly keep room cool.
I do wonder what will happen to these in 95f summer heat. Well I will find it out this summer.