Any issue using fans with 3 pin headers?
No, but they won't PWM. 
Topic: The Habanero - 650GH/s - OOS - page 35. (Read 96043 times)
Any issue using fans with 3 pin headers?
I wanna see one of these cryo cooled even if it's el cheapo CO2 cooling
Feel free to send us your habnaero pics and we will post them on a site in a gallery!
cheers!
cheers!
Can anyone tell me the equivalent to the --api-listen --api-network in the cgminer config file?
In my config file, I'm using
"api-listen" : true,
"api-network" : true,
The Pepper app is working and displaying current hash rate, average rate, data in the ASC tab, etc... but the individual die temperatures are showing 0 and the stats page is blank.
Thoughts?
Here is what my mine.conf file looks like...In my config file, I'm using
"api-listen" : true,
"api-network" : true,
The Pepper app is working and displaying current hash rate, average rate, data in the ASC tab, etc... but the individual die temperatures are showing 0 and the stats page is blank.
Thoughts?
__________________________________________
{
"pools" : [
{
"url" : "stratum+tcp://stratum.mining.eligius.st:3334",
"user" : "xxx",
"pass" : "1234"
},
{ "url" : "us1.ghash.io:3333",
"user" : "xxx"
"pass" : "123"
}
],
"hfa-fan" : "100",
"hfa-fail-drop" : "0",
"hfa-temp-target" : "0",
"hfa-temp-overheat" : "110",
"hfa-hash-clock" : "975",
"api-allow": "127.0.0.1,192.168.237.99"
}
__________________________________________
And here is the mine.sh file...
__________________________________________
/home/xxx/xxx/cgminer-4.3.4/cgminer --api-network --api-listen --config /home/xxx/xxx/cgminer-4.3.4/mine.conf
__________________________________________
Well I spent a good bit of time breaking the rules and testing higher voltages / clockrates and cooling configurations. I am by no means suggesting that anyone attempt to replicate! I seem to get the best performance with the following settings...
Voltage: .995V
Clockrate: 975Mhz
Temps: 94-99
Hashrate: 750 GH/s +/-
Kill-a-watt: 1157
About 60 watts are from some ridiculously powerful fans that I swapped out with the stock fans on a CoolerMaster 240L. I started this machine around 5AM CST and it was running at 750 until this afternoon when it dropped a little. Perhaps that was due to increased ambient temps which were lower overnight, and are in the mid to upper 70s right now. I just took these screen shots a few minutes ago.
More tweaking to come, but pretty optimistic so far.
Voltage: .995V
Clockrate: 975Mhz
Temps: 94-99
Hashrate: 750 GH/s +/-
Kill-a-watt: 1157
About 60 watts are from some ridiculously powerful fans that I swapped out with the stock fans on a CoolerMaster 240L. I started this machine around 5AM CST and it was running at 750 until this afternoon when it dropped a little. Perhaps that was due to increased ambient temps which were lower overnight, and are in the mid to upper 70s right now. I just took these screen shots a few minutes ago.
More tweaking to come, but pretty optimistic so far.
PICS!!!!
Breakdown of parts, price and where to get them? Also you mentioned a case etc in another post... let us see what you got... I am curious on just how much it would cost to part your setup out including PSU and rPi.
Can anyone tell me the equivalent to the --api-listen --api-network in the cgminer config file?
In my config file, I'm using
"api-listen" : true,
"api-network" : true,
The Pepper app is working and displaying current hash rate, average rate, data in the ASC tab, etc... but the individual die temperatures are showing 0 and the stats page is blank.
Thoughts?
In my config file, I'm using
"api-listen" : true,
"api-network" : true,
The Pepper app is working and displaying current hash rate, average rate, data in the ASC tab, etc... but the individual die temperatures are showing 0 and the stats page is blank.
Thoughts?
Think you need the port number, my line command looks like this"--api-port 4028 --api-listen --api-network".
Can anyone tell me the equivalent to the --api-listen --api-network in the cgminer config file?
In my config file, I'm using
"api-listen" : true,
"api-network" : true,
The Pepper app is working and displaying current hash rate, average rate, data in the ASC tab, etc... but the individual die temperatures are showing 0 and the stats page is blank.
Thoughts?
In my config file, I'm using
"api-listen" : true,
"api-network" : true,
The Pepper app is working and displaying current hash rate, average rate, data in the ASC tab, etc... but the individual die temperatures are showing 0 and the stats page is blank.
Thoughts?
It lives! Very nice bit of kit guys good job. Any chance you have a flat plate for the back or the board so these can be mounted back to back on a water block?
http://i.imgur.com/R8Sytcj.jpg
Running on a Pi with cgminer_4.3.4 @ 780 for now until some more goodies arrive.
http://i.imgur.com/JiGJjlW.jpg
The cooler is Nepton 280L, I had to lap it a bis as the finish was a bit rough..
Can anyone help me with a rookie issue please? Cgminer is not showing status in the windows as it should and I can't remember how to fix this issue.
http://i.imgur.com/R8Sytcj.jpg
Running on a Pi with cgminer_4.3.4 @ 780 for now until some more goodies arrive.
http://i.imgur.com/JiGJjlW.jpg
The cooler is Nepton 280L, I had to lap it a bis as the finish was a bit rough..
Can anyone help me with a rookie issue please? Cgminer is not showing status in the windows as it should and I can't remember how to fix this issue.
Well I spent a good bit of time breaking the rules and testing higher voltages / clockrates and cooling configurations. I am by no means suggesting that anyone attempt to replicate! I seem to get the best performance with the following settings...
Voltage: .995V
Clockrate: 975Mhz
Temps: 94-99
Hashrate: 750 GH/s +/-
Kill-a-watt: 1157
About 60 watts are from some ridiculously powerful fans that I swapped out with the stock fans on a CoolerMaster 240L. I started this machine around 5AM CST and it was running at 750 until this afternoon when it dropped a little. Perhaps that was due to increased ambient temps which were lower overnight, and are in the mid to upper 70s right now. I just took these screen shots a few minutes ago.
More tweaking to come, but pretty optimistic so far.
Voltage: .995V
Clockrate: 975Mhz
Temps: 94-99
Hashrate: 750 GH/s +/-
Kill-a-watt: 1157
About 60 watts are from some ridiculously powerful fans that I swapped out with the stock fans on a CoolerMaster 240L. I started this machine around 5AM CST and it was running at 750 until this afternoon when it dropped a little. Perhaps that was due to increased ambient temps which were lower overnight, and are in the mid to upper 70s right now. I just took these screen shots a few minutes ago.
More tweaking to come, but pretty optimistic so far.
This looks interesting:
http://www.frozencpu.com/products/12944/fan-858/Sunon_120mm_x_25mm_Precision_Ball_Bearing_Fan_-1500_CFM_PMD1212PTB1-A.html?tl=g36c435s1106
http://www.frozencpu.com/products/12944/fan-858/Sunon_120mm_x_25mm_Precision_Ball_Bearing_Fan_-1500_CFM_PMD1212PTB1-A.html?tl=g36c435s1106
I bought 5 of them from eBay, haven't tried them out yet as i am still waiting for my Habenero boards to arrive.
Also have a H100i and a XSPC RayStorm D5 Photon RX360 V3 Water Cooling Kit. See http://imgur.com/a/SMBJP
Prepared,
QG
When you say reverse the fans on the cooler (h100i in my case), are you saying to mount the fans on the opposite side or do they stay on the same side but flipped backwards?
I think they mean to suck air through the radiator rather than push it through.
Finally got my 2 units up and running. They blow up at anything faster than 550 mhz... so I need to put some tweaking time in.
did you try the pepper app tool to see what your temps where per die? this helps as a first pass, then of course a decent fan on the cooler is required to really push these suckers..
My next goal is to buy some screaming fans to suck air through the coolers. I have Glacier 240L and the fans seem pretty weak honestly.
Next to the fans on my antmiers they are doing nothing.
I am open to suggestions for outstanding 120mm fans that can run off the fan header on the board.
This looks interesting:
http://www.frozencpu.com/products/12944/fan-858/Sunon_120mm_x_25mm_Precision_Ball_Bearing_Fan_-1500_CFM_PMD1212PTB1-A.html?tl=g36c435s1106
What program do I open the pepper mining app with on a RPi?
I tried using windows but I only get the spinning wheel.
I tried using windows but I only get the spinning wheel.
you need to run your miner with --api-listen --api-network
and if your on the same network then enter the ip of the pi, and default port 4028 (unless you changed that in the cgminer config)
What program do I open the pepper mining app with on a RPi?
I tried using windows but I only get the spinning wheel.
I tried using windows but I only get the spinning wheel.
Finally got my 2 units up and running. They blow up at anything faster than 550 mhz... so I need to put some tweaking time in.
did you try the pepper app tool to see what your temps where per die? this helps as a first pass, then of course a decent fan on the cooler is required to really push these suckers..
When you say reverse the fans on the cooler (h100i in my case), are you saying to mount the fans on the opposite side or do they stay on the same side but flipped backwards?
I took my h100i off the board to attach it like the picture and now it's not working , doh.
I'm getting a libusb error pipe, libusb not found error.
Hashfast detect failed to initialize incorrect device.
The device keeps adding and disabling the device with those previous errors.
I'm using minepeon 2.4.6 with cgminer 4.3.4.
I'm getting a libusb error pipe, libusb not found error.
Hashfast detect failed to initialize incorrect device.
The device keeps adding and disabling the device with those previous errors.
I'm using minepeon 2.4.6 with cgminer 4.3.4.
I also had this problem when I wasn't getting enough air flow across the board. Make sure the tubing's not contacting the board preventing cool air from getting to the components.
I took my h100i off the board to attach it like the picture and now it's not working , doh.
I'm getting a libusb error pipe, libusb not found error.
Hashfast detect failed to initialize incorrect device.
The device keeps adding and disabling the device with those previous errors.
I'm using minepeon 2.4.6 with cgminer 4.3.4.
I had the same problem when I significantly re-routed the tubing. In my situation I clearly loosened the cooling head. Have you tried to the monitoring tool at a very low clock speed to make sure you have good contact? Reseating the cooling head, with the help of the tool fixed this for me. I'm getting a libusb error pipe, libusb not found error.
Hashfast detect failed to initialize incorrect device.
The device keeps adding and disabling the device with those previous errors.
I'm using minepeon 2.4.6 with cgminer 4.3.4.
Looking at the close-ups just posted, I see some interesting connectors on the board. Are any of these "live" and usable? If so, details please!!!
- FAN2, FAN3 and FAN4 - are with these control PWM fans based on the chip temps? Are there setpoints that can be software-configured in the firmware?
- PUMP connection? To control flow rate for liquid cooling pump?? Same questions as for fan controller re what the setpoints are and if live
- Chain Down and Chain Up? Obviously would need to solder a connector, but are these part of the circuit? If "chained" would there be any benefit versus simply making separate USB connections?
i would be very interested if they could be chained...
from my experience with the Sierra/BabyJets boards, it's much more efficient to mine to each board/chip individually so you can tune your settings to each chip's unique behaviour. whereas if you were to chain the boards, setting one freq will be the same across all boards you've chained together.
you can see what i mean here: http://imgur.com/a/94wo7
the first and last pictures are the cgminer stats from when the Sierra was mining as one (clock speed at 604MHz) and after i took it apart into 3 individual boards (550MHz, 656MHz & 666MHz).
note: the last pic's hash readings a little high... oddly...
Cheers,
QG
Great pics, thanks for sharing. And thats very interesting.
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