Topic: BITMAIN Antminer S1 support and OverClocking thread - page 19. (Read 144978 times)
I checked the Corsair 500 CXM I also bought and it is also the same. Here is a picture: 
But looks like if I NEED to I can order this: http://www.amazon.com/Silverstone-Tek-Extension-Connector-PP07-PCIBG/dp/B00H45K3NS/
But looks like if I NEED to I can order this: http://www.amazon.com/Silverstone-Tek-Extension-Connector-PP07-PCIBG/dp/B00H45K3NS/
So I am getting my first Antminer tomorrow since UPS screwed up and didnt get it here today....I digress.
I bought this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817182082 and it does have 2xPCIE connections, but on the same cable. Is that going to be okay?
I bought this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817182082 and it does have 2xPCIE connections, but on the same cable. Is that going to be okay?
No. You gotta have 2 separate cables. No Molex to PCIe either. You can start a fire by using just 1 PCIe cable. It is too much load for a single cable.
Hum... bummer. It does have a 1 x 4+4-Pin ATX12V/EPS12V Connector. Can I use that somehow by buying an adapter cable to PCIE?
Also, the power supply is rated for crossfire. 2xGPUs probably pull close if not more power than the antminer. A R9 290 pulls 336 watts when gaming.
That is pretty weird to have both PCIe connectors on one cable. I really cannot tell too much from the pic. You can try with one cable, but you need to watch it like a hawk and make sure it is not getting too hot. Read this whole post and you can see why using 1 cable is not advisable.
Would anyone Know where I can get help with my Antminer U2+ ?
So I am getting my first Antminer tomorrow since UPS screwed up and didnt get it here today....I digress.
I bought this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817182082 and it does have 2xPCIE connections, but on the same cable. Is that going to be okay?
I bought this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817182082 and it does have 2xPCIE connections, but on the same cable. Is that going to be okay?
No. You gotta have 2 separate cables. No Molex to PCIe either. You can start a fire by using just 1 PCIe cable. It is too much load for a single cable.
Hum... bummer. It does have a 1 x 4+4-Pin ATX12V/EPS12V Connector. Can I use that somehow by buying an adapter cable to PCIE?
Also, the power supply is rated for crossfire. 2xGPUs probably pull close if not more power than the antminer. A R9 290 pulls 336 watts when gaming.
So I am getting my first Antminer tomorrow since UPS screwed up and didnt get it here today....I digress.
I bought this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817182082 and it does have 2xPCIE connections, but on the same cable. Is that going to be okay?
I bought this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817182082 and it does have 2xPCIE connections, but on the same cable. Is that going to be okay?
No. You gotta have 2 separate cables. No Molex to PCIe either. You can start a fire by using just 1 PCIe cable. It is too much load for a single cable.
So I am getting my first Antminer tomorrow since UPS screwed up and didnt get it here today....I digress.
I bought this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817182082 and it does have 2xPCIE connections, but on the same cable. Is that going to be okay?
I bought this PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817182082 and it does have 2xPCIE connections, but on the same cable. Is that going to be okay?
I overclocked my 2 S1 miners but for some reason they are not running at 200GH, I over clocked them on March 9th, do you guys think that this graph looks like a overclocked miners?
https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
That does look a little bit low tbh. What you need to calculate is your HW error rate. If you've oc'd without any extra cooling then it's not going to run at 400Gh/s.https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
The temperature on one miner is 46, 48 and on the other miner is about 48, 49 for the each board, I'll post pictures when I get home of the miner status.
I am not using additional cooling.
P.S. of course it could be down to your PSU if it's not delivering enough power... what are you using?
I am using Corsair CS750M R, have 2 PSU's one for each miner.
the top of this thread says to change new models to this:
however I don't have a '4e81' entry in my file - am I supposed to add the 4e81 entry?
Originally posted 'change to'
however - this is in the file of my brand new antminer:
however I don't have a '4e81' entry in my file - am I supposed to add the 4e81 entry?
Originally posted 'change to'
Code:
package 'cgminer'
config 'asic-freq' 'default'
option 'freq_value' '4f81' #400M
option 'chip_freq' '400'
option 'timeout' '35'
#option 'freq_value' '4e81' #375M
#option 'chip_freq' '375'
#option 'timeout' '37'
#option 'freq_value' '4d81' #350M
#option 'chip_freq' '350'
#option 'timeout' '40'
#option 'freq_value' '4c81' #325M
#option 'chip_freq' '325'
#option 'timeout' '40'
#option 'freq_value' '0b81' #300M
#option 'chip_freq' '300'
#option 'timeout' '45'
#option 'freq_value' '0981' #250M
#option 'chip_freq' '250'
#option 'timeout' '55'
#option 'freq_value' '0781' #200M
#option 'chip_freq' '200'
#option 'timeout' '70'
#option 'freq_value' '4f02' #193M
#option 'chip_freq' '193'
#option 'timeout' '70'
however - this is in the file of my brand new antminer:
Code:
package 'cgminer'
config 'asic-freq' 'default'
#option 'freq_value' '4f81' #400M
#option 'chip_freq' '400'
#option 'timeout' '35'
option 'freq_value' '4d81' #350M
option 'chip_freq' '350'
option 'timeout' '40'
#option 'freq_value' '4c81' #325M
#option 'chip_freq' '325'
#option 'timeout' '40'
#option 'freq_value' '0b81' #300M
#option 'chip_freq' '300'
#option 'timeout' '45'
#option 'freq_value' '0981' #250M
#option 'chip_freq' '250'
#option 'timeout' '55'
#option 'freq_value' '0781' #200M
#option 'chip_freq' '200'
#option 'timeout' '70'
#option 'freq_value' '4f02' #193M
#option 'chip_freq' '193'
#option 'timeout' '70'
I overclocked my 2 S1 miners but for some reason they are not running at 200GH, I over clocked them on March 9th, do you guys think that this graph looks like a overclocked miners?
https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
That does look a little bit low tbh. What you need to calculate is your HW error rate. If you've oc'd without any extra cooling then it's not going to run at 400Gh/s.https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
The temperature on one miner is 46, 48 and on the other miner is about 48, 49 for the each board, I'll post pictures when I get home of the miner status.
I am not using additional cooling.
P.S. of course it could be down to your PSU if it's not delivering enough power... what are you using?
I overclocked my 2 S1 miners but for some reason they are not running at 200GH, I over clocked them on March 9th, do you guys think that this graph looks like a overclocked miners?
https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
That does look a little bit low tbh. What you need to calculate is your HW error rate. If you've oc'd without any extra cooling then it's not going to run at 400Gh/s.https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
The temperature on one miner is 46, 48 and on the other miner is about 48, 49 for the each board, I'll post pictures when I get home of the miner status.
I am not using additional cooling.
I overclocked my 2 S1 miners but for some reason they are not running at 200GH, I over clocked them on March 9th, do you guys think that this graph looks like a overclocked miners?
https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
That does look a little bit low tbh. What you need to calculate is your HW error rate. If you've oc'd without any extra cooling then it's not going to run at 400Gh/s. https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
I overclocked my 2 S1 miners but for some reason they are not running at 200GH, I over clocked them on March 9th, do you guys think that this graph looks like a overclocked miners?
https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
https://www.dropbox.com/s/sy7n1ugc7dcuigw/Graph.png
http://www.rubicite.com/Tutorials/AntMinerS1Tutorial.aspx
See Steps to OverClock an S1
See Steps to OverClock an S1
This thread is for support related discussions of the BITMAIN Antminer S2 hashing device
How to overclock your miner to 400MHz / 205GH/s
The miner will draw 500 - 525Watts after this setting
A) ssh into your miner
B) edit the following file
/etc/config/asic-freq
C) change timeout to 36, freq_value to '0780', 'chip_freq' to 400.
How to overclock your miner to 400MHz / 205GH/s
The miner will draw 500 - 525Watts after this setting
A) ssh into your miner
B) edit the following file
/etc/config/asic-freq
C) change timeout to 36, freq_value to '0780', 'chip_freq' to 400.
Is the 'chip_freq' parameter just for the reported frequency in the miner status GUI?
Yes that is what is seems to do.
freq_value controls the actual frequency.I don't know what this means or how to do it:
"B) edit the following file
/etc/config/asic-freq"
Can someone dumb it down for me please?
I overclocked this to 400 MHZ, but how would i underclock it to around 375 MHZ?
clear
cd /etc/config
mv asic-freq asic-freq.BitmaintechFactoryVersion
wget -O asic-freq http://dl.dropboxusercontent.com/s/u8thhaxuksnhlw0/asic-freq.400MHz
wget -O asic-freq.375MHz http://dl.dropboxusercontent.com/s/9yuq14py6sou2w3/asic-freq.375MHz
wget -O asic-freq.350MHz http://dl.dropboxusercontent.com/s/o8590pne9clm348/asic-freq.350MHz
chmod 664 asic-freq
chmod 664 asic-freq.3*
ls -la asic-freq*
I've tried this CMD from youtube to overclock to 400 mhz and it worked... but i'm trying to underclock it down to 375, the original instructions to this thread is also not working, MV codes aren't working because there aren't any asic freq files.
Any clues?
clear
cd /etc/config
mv asic-freq asic-freq.BitmaintechFactoryVersion
wget -O asic-freq http://dl.dropboxusercontent.com/s/u8thhaxuksnhlw0/asic-freq.400MHz
wget -O asic-freq.375MHz http://dl.dropboxusercontent.com/s/9yuq14py6sou2w3/asic-freq.375MHz
wget -O asic-freq.350MHz http://dl.dropboxusercontent.com/s/o8590pne9clm348/asic-freq.350MHz
chmod 664 asic-freq
chmod 664 asic-freq.3*
ls -la asic-freq*
I've tried this CMD from youtube to overclock to 400 mhz and it worked... but i'm trying to underclock it down to 375, the original instructions to this thread is also not working, MV codes aren't working because there aren't any asic freq files.
Any clues?
jtfr, 375 is still overclocked.... maybe just hit the reset button and go back to the original 350.. then you can just edit the asic-freq file, you will see other freq options commented out in the file...
I overclocked this to 400 MHZ, but how would i underclock it to around 375 MHZ?
clear
cd /etc/config
mv asic-freq asic-freq.BitmaintechFactoryVersion
wget -O asic-freq http://dl.dropboxusercontent.com/s/u8thhaxuksnhlw0/asic-freq.400MHz
wget -O asic-freq.375MHz http://dl.dropboxusercontent.com/s/9yuq14py6sou2w3/asic-freq.375MHz
wget -O asic-freq.350MHz http://dl.dropboxusercontent.com/s/o8590pne9clm348/asic-freq.350MHz
chmod 664 asic-freq
chmod 664 asic-freq.3*
ls -la asic-freq*
I've tried this CMD from youtube to overclock to 400 mhz and it worked... but i'm trying to underclock it down to 375, the original instructions to this thread is also not working, MV codes aren't working because there aren't any asic freq files.
Any clues?
clear
cd /etc/config
mv asic-freq asic-freq.BitmaintechFactoryVersion
wget -O asic-freq http://dl.dropboxusercontent.com/s/u8thhaxuksnhlw0/asic-freq.400MHz
wget -O asic-freq.375MHz http://dl.dropboxusercontent.com/s/9yuq14py6sou2w3/asic-freq.375MHz
wget -O asic-freq.350MHz http://dl.dropboxusercontent.com/s/o8590pne9clm348/asic-freq.350MHz
chmod 664 asic-freq
chmod 664 asic-freq.3*
ls -la asic-freq*
I've tried this CMD from youtube to overclock to 400 mhz and it worked... but i'm trying to underclock it down to 375, the original instructions to this thread is also not working, MV codes aren't working because there aren't any asic freq files.
Any clues?
I am just curious, don't know why it would drop 1/2 of the hash. anyone know? any ideas/
anyone know if the Antminer S1 can solo mine? whenever I tried to go solo, the hash drop from 180GHs to 90GHs and the second blades gives all 32 x in the status.
it works fine with I pool mine? anyone have any ideas?
it works fine with I pool mine? anyone have any ideas?
Your not trying to mine any bitcoins, ha? Solo mining with S1=shoot self in head.
anyone know if the Antminer S1 can solo mine? whenever I tried to go solo, the hash drop from 180GHs to 90GHs and the second blades gives all 32 x in the status.
it works fine with I pool mine? anyone have any ideas?
it works fine with I pool mine? anyone have any ideas?
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