Topic: My S9 Heater version - page 3. (Read 1658 times)
Are both fans exhausting: drawing air in, over the board, from the drilled holes?
I think 💭 a few holes on each side may improve even more.
maybe a little smaller. lower 1/3 from intake
higher 1/3 from output.
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this may work better.
but your idea 💡 is easy and cheap.
maybe a little smaller. lower 1/3 from intake
higher 1/3 from output.
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< | o | <<<<<<<
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this may work better.
but your idea 💡 is easy and cheap.
Thanks ! I'm embarrassed 
Hum... after reflection, i thinks, is possible to improve efficiency of cooling, by make 2 litle hole (arround 20mm) at two side...
In this "project", my idea is make directly flow at center hasboard, but litle problem, the up and down chips at border hashboard is litle more hot, is not a problem (miner show final temp by chips 63 i thinks), but just funny to improve this :p
Hum... after reflection, i thinks, is possible to improve efficiency of cooling, by make 2 litle hole (arround 20mm) at two side...
In this "project", my idea is make directly flow at center hasboard, but litle problem, the up and down chips at border hashboard is litle more hot, is not a problem (miner show final temp by chips 63 i thinks), but just funny to improve this :p
Here are 12 merits.
To anyone that reads this he truly took my design and really improved it .
Nice job.
Lets give him a few more merits as he deserves them.
To anyone that reads this he truly took my design and really improved it .
Nice job.
Lets give him a few more merits as he deserves them.
Thanks ! with pleasure 
I have edit my first post for more precision
And . . . .
!!!!!!!!!! HAPPY NEW YEAR !!!!!!!!!!
I have edit my first post for more precision
And . . . .
!!!!!!!!!! HAPPY NEW YEAR !!!!!!!!!!
I don't have access to my philipma1957 account and this one does not have any merits.
When I get to my philipma1957 account I will drop some serious merits on this.
your design is way better then mine .
I have a s9 to work on I will do so later today.
I will do a copy of your design. Nice work. Cheaper then my idea and easy to do. Nice!
When I get to my philipma1957 account I will drop some serious merits on this.
your design is way better then mine .
I have a s9 to work on I will do so later today.
I will do a copy of your design. Nice work. Cheaper then my idea and easy to do. Nice!
Hi all, i try to recycle part of miner ...
I have take all parts, is funny :
-T9 case
-T9+ controler
-S9 hashboard
-My custom firmware (but compatible with LPM for exemple or other)
I try at :
-525mhz/850mv (max temp 62)
-700mhz/910mv (max temp 80)
Just look fan speed and temperature , ambient temp is arround 22c , Very good resultat !!! and very low noise, the psu make more noise :p, by very low cost (free) just make 2 hole (arround 50-60mm)
Just for precision, on my "calculs' is very important do no make more larger of hole for assure to make air pressure at center hashboard at low speed fan, make hole at perfect center of miner at two side (look picture, so in absolute, juste turn the "in" fan).
For finish, VERY IMPORTANT, air flow for the two fan point external... so, air flow take on miner ant outake external ! the fan blade need place in interne... just see picture ! for assure, on power on, the air need to outake on 2 fan ! no admission, admission is NOW on two news hole !
And, VERY IMPORTANT to, you need TWO SAME fan !!! if not, the air flow is not correct, and is possible one part of hashboard is not in air flow, and overheat !
I have take all parts, is funny
:-T9 case
-T9+ controler
-S9 hashboard
-My custom firmware (but compatible with LPM for exemple or other)
I try at :
-525mhz/850mv (max temp 62)
-700mhz/910mv (max temp 80)
Just look fan speed and temperature
, ambient temp is arround 22c , Very good resultat !!! and very low noise, the psu make more noise :p, by very low cost (free) just make 2 hole (arround 50-60mm) Just for precision, on my "calculs' is very important do no make more larger of hole for assure to make air pressure at center hashboard at low speed fan, make hole at perfect center of miner at two side (look picture, so in absolute, juste turn the "in" fan).
For finish, VERY IMPORTANT, air flow for the two fan point external... so, air flow take on miner ant outake external ! the fan blade need place in interne... just see picture ! for assure, on power on, the air need to outake on 2 fan ! no admission, admission is NOW on two news hole !
And, VERY IMPORTANT to, you need TWO SAME fan !!! if not, the air flow is not correct, and is possible one part of hashboard is not in air flow, and overheat !
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