philipma1957,
Any idea on the efficiency of the power supplies? I'm kind of wondering if we cant' drive these using a more efficient PC or server PSU with a breakout board.
Here's a fun graph, my power consumption on 3 units over the last 3 days.
This kind of makes me wonder if these can't run using 70-80 watts with the right PSU and winter temperatures.
I also got some of these in marcotheminer's group buy.
Any idea on the efficiency of the power supplies? I'm kind of wondering if we cant' drive these using a more efficient PC or server PSU with a breakout board.
Here's a fun graph, my power consumption on 3 units over the last 3 days.
This kind of makes me wonder if these can't run using 70-80 watts with the right PSU and winter temperatures.
I also got some of these in marcotheminer's group buy.
Yeah I have been looking at a dozen oem websites that sell 12volt 15 amp bricks.
That is the brick size we get.
After careful study the worst brick I found had 78% efficiency and the best brick I found has 88%
So if you put in a 95% titanium vs 78% the 111 watts would go to maybe 91 watts best case
but if it is the 88% then the 111 goes to 102 watts
If I can determine that these are 78% bricks I will post back with results using a titanium psu.
I think this adapter tip is 5.5 by 2.5 size
I will buy it I have an old grid seed cable
I will connect it to this tip and use a few psu's
out of stock
https://www.amazon.com/5pcs-Express-5-5X2-5mm-Plugs-Gridseed/dp/B07DSW46N1?th=1
in stock
https://www.amazon.com/gp/product/B0915MTZSG/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
do not rush to buy any of the above. I will test and present results by Sat the 24th
very fast test today
https://www.amazon.com/Fanless-Modular-Bearing-Warranty-SF-1300F14MG/dp/B00SYR6YBA