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Title: Can i use Antminer S7 PSU for Antminer T9 Post by: sarakuka on March 08, 2017, 06:56:07 AM Hello,
I have this PSU. Antminer S7 1600W the same as in picture. https://sc01.alicdn.com/kf/HTB1qqbCKXXXXXXUaXXXq6xXFXXX2/Power-supply-1650Watt-for-antminer-S7-APW3.jpg Question is can I use this one for my new Antminer T9 that I ordered or should I order a new PSU for antminer T9 11.5Th/s. AntMiner T9/S9 11.5TH/s Asic Miner Bitcoin Miner 16nm BTC Mining machine 11500G Power Consumption 1450w Thanks Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: HagssFIN on March 08, 2017, 07:02:15 AM That power supply in picture is not Bitmain APW3.
This is BITMAIN APW3-12-1600 --> see this official thread https://bitcointalk.org/index.php?topic=1060439.0 Bitmain APW3-12-1600 is suitable to use with Antminer S7, S9, R4 and T9 (any model) if your voltage is 208 V or higher. Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: sarakuka on March 08, 2017, 07:04:33 AM That power supply in picture is not Bitmain APW3. This is BITMAIN APW3-12-1600 --> see this official thread https://bitcointalk.org/index.php?topic=1060439.0 Bitmain APW3-12-1600 is suitable to use with Antminer S7, S9, R4 and T9 (any model) if your voltage is 208 V or higher. I did correct my post. Can I use this PSU for my Antminer T9 that I ordered. Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: HagssFIN on March 08, 2017, 07:07:44 AM I have no knowledge about that PSU and you have not given any real info about the power supply, so sorry, I can't help you out.
It is best to use a reliable server power supply or Bitmain's power supply or reliable ATX power supply (EVGA for example). Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: sarakuka on March 08, 2017, 07:21:22 AM Here are the details of the PSU.
Brand: Kenweiipc 90 PLUS GOLD MAX POWER OUTPUT: 1650W INPUT: VOLTAGE 100-240v INPUT: FREQUENCY 47/63HZ INPUT: CURRNT 20A/10A OUTPUT: 12V/135A/>1650W 5VSB 2.5/12.5W Thank you Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: HagssFIN on March 08, 2017, 07:44:36 AM I have no opinion if that PSU is reliable or not.
If it is able to provide output power as advertised and has 10x PCI-E power connectors (at least 18AWG wire, preferably 16AWG wire) , then you can use it. Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: sarakuka on March 08, 2017, 09:14:17 AM I have no opinion if that PSU is reliable or not. If it is able to provide output power as advertised and has 10x PCI-E power connectors (at least 18AWG wire, preferably 16AWG wire) , then you can use it. This is the power supply it has 10 cable connections I used for Antminer S7. Please check the pictures. https://scontent-lhr3-1.xx.fbcdn.net/v/t34.0-12/17204333_1950432445176781_2140150007_n.jpg?oh=14e8df5c7e498786999515be19369f44&oe=58C15CC2 https://scontent-lhr3-1.xx.fbcdn.net/v/t34.0-12/17203674_1950432448510114_1770322641_n.jpg?oh=66f3db4ef1dde0319518eba23a90509d&oe=58C2586E Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: HagssFIN on March 08, 2017, 11:48:38 AM Well then you can go and use it.
Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: leowonderful on March 08, 2017, 11:54:38 AM There's zero information I've been able to find about this PSU, use it at your own risk. It's probably lasted you quite a while so it is probably reliable, but there's not much info on it and it could break at any moment. For one, 90 plus gold is not a real thing. Probably not even that efficient.
Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: philipma1957 on March 08, 2017, 02:04:01 PM http://www.kenweiipc.com
can not find a listing on their website. notice they use 80 plus not 90 plus. My guess is you have a bootleg psu. be careful with it. https://i.imgur.com/nqGK7Bu.png Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: Finksy on March 08, 2017, 10:49:56 PM Where are you located? I have customers successfully powering 2x T9's on IBM 2980W Platinum PSU's.
Title: Re: Can i use Antminer S7 PSU for Antminer T9 Post by: fanatic26 on March 08, 2017, 10:58:43 PM If the PSU worked for an S7 it will work on your T9. The power draw between the units is very close and should cause no issues.
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