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Title: BITMAIN Antminer S5 support and Over/UnderClocking thread & Fan-speed mod Post by: goxed on January 25, 2015, 01:12:01 PM Power connections (4 X 6Pin PCIE).
Make sure to use a650Watt or Greater 80PLUS GOLD or PLATINUM PSU https://i.imgur.com/UWc7wIj.jpg Plug in an Ethernet cable into the Ethernet port of the miner https://i.imgur.com/13MOif5.jpg The ANTminer obtains an IP address through DHCP. Check your router's DHCP reservation list to find an ANTMiner device [/size] Code: 2 antMiner 7C-66-9D-37-XX-XX 192.168.1.211 Login to the miner using the web browser http://<IPAddress of S5> (http://<IPAddress of S5>) Code: login:root It is possible to ssh to the miner as well ssh <root@IPAddress of S5> Code: user:root Miner Status screen on the web browser https://i.imgur.com/AHQcYSd.jpg Overclocking / Underclocking Menu https://i.imgur.com/bXmudzf.jpg Pool Info https://i.imgur.com/Ek7v1BJ.jpg Power consumption at 393MHz i.e. 610Watt / 1270GH/s https://i.imgur.com/YQpFt8e.jpg FIRMWARE Update Download the entire tar.gz archive. The file is extracted inside the S5's embedded computer. You need to upload the whole tar.gz file. If the file is unarchived (e.g. in MacOS X; re-download it using right-click and "Save as") Link to Official firmware file page. Code: SD-S5-20150107.tar.gz MD5: 0C30D32D68E64F528DA06AF19B23D859 Login to the S5 web interface and goto Upgrade tab. Choose the correct file i.e. for e.g. SD-S5-20150107.tar.gz and press `Flash Image' button https://i.imgur.com/E3KnNkW.png Title: Re: BITMAIN Antminer S5 support and OverClocking / UnderClocking thread Post by: goxed on January 25, 2015, 01:12:47 PM Annoyed by the constant surging and whine of the fan on S5 ?,
Put small heatsinks on the two temperature sensor chips LM57A(8 pin chip at the center of the hashing boards) https://i.imgur.com/4W5ONMA.jpg https://i.imgur.com/Mhua6Dy.jpg Heatsink on the Temp sensor chip will lower fan speed to default low ~2.2Krpm. Do it for both the hashing boards and enjoy peace and quiet :) https://i.imgur.com/edKqNHV.jpg Title: Re: BITMAIN Antminer S5 support and OverClocking / UnderClocking thread Post by: spreedin on January 26, 2015, 05:30:59 PM both mine constantly ramp up and down in speed, they are in my basement which is nice and cool, I also see you have your frequency turned way up
what heat sink to buy....if u could post that as well...thx Title: Re: BITMAIN Antminer S5 support and OverClocking / UnderClocking thread Post by: goxed on January 27, 2015, 03:36:22 AM both mine constantly ramp up and down in speed, they are in my basement which is nice and cool, I also see you have your frequency turned way up what heat sink to buy....if u could post that as well...thx Try these heatsinks. http://www.ebay.com/itm/8pcs-Aluminum-Heatsink-With-3M-Tape-For-Computer-VGA-Xbox360-DDR-RAM-IC-Cooler-/321649159708?pt=LH_DefaultDomain_0&hash=item4ae3c8ae1c The fans will stay at constant 2.2krpm and will not surge Title: Re: BITMAIN Antminer S5 support and OverClocking / UnderClocking thread Post by: dogie on January 27, 2015, 04:20:12 AM Just to make it very clear, this is NOT the official Antminer S5 support thread. This is: https://bitcointalk.org/index.php?topic=902305.0
Title: Re: BITMAIN Antminer S5 support and OverClocking / UnderClocking thread Post by: goxed on January 27, 2015, 12:23:56 PM Just to make it very clear, this is NOT the official Antminer S5 support thread. This is: https://bitcointalk.org/index.php?topic=902305.0 It's already amply clear just like the past related threads :) woof woof...https://bitcointalk.org/index.php?topic=699064.0 https://bitcointalk.org/index.php?topic=348327.0 Title: Re: BITMAIN Antminer S5 support and Over/UnderClocking thread & Fan-speed mod Post by: Art555 on March 05, 2015, 02:31:37 PM Is it save applying heatsinks to all chips? Or that is a waist of money?
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