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Author Topic: PSU for over-clocked (200GH) Antminer  (Read 762 times)
bigredbutton (OP)
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January 28, 2014, 12:55:42 AM
Last edit: January 28, 2014, 01:11:25 AM by bigredbutton
 #1

The Antminer I received did not come with a power supply unit. I believe it is over-clocked to around 200G/H. What sort of PSU should I get? Links to PSU available for purchase online would be greatly appreciated.  

I also would like to install another fan. What size Fan does the Antminer use?
tiaremaru
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January 28, 2014, 01:54:33 AM
 #2

I just set mine up today.  I am using this:

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139053
bigredbutton (OP)
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January 28, 2014, 02:03:06 AM
 #3

http://www.amazon.com/Corsair-Builder-Series-Bronze-Certified/dp/B008RJZQSW/ref=lh_ni_t?ie=UTF8&psc=1&smid=ATVPDKIKX0DER

I searched the forum and saw someone went with this one. Would the 550 be okay for an overclocked one?

and it looks like I can attach the power supply to the other end and use that fan. Is that a proper set-up?
ScaryHash
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January 28, 2014, 02:59:07 AM
 #4

Get at least a 600.

Most power supplies run more efficiently at 80% load.

If it's overclocked, it's sucking down at least 450 w, which is what mine did at 400 mhz.

By the way, some AntMiners get high hardware error rates at 400 mhz (mine did). I clocked it down to 375 and it's still running 450 w.

Airwhale
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January 28, 2014, 03:00:27 AM
 #5

I use 650w corsairs and I'm pretty happy. 
bigredbutton (OP)
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January 28, 2014, 05:30:51 AM
 #6

So i connected the PCI-E cords from the power supply to the 2 board and no power. Is there a set-up guide somewhere, or did someone already ask about setting up an Antminer somewhere on the forum? I could provide pics if someone is willing to help. I thought the miner would be ready to go out of the box. 
Syke
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January 28, 2014, 05:47:13 AM
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So i connected the PCI-E cords from the power supply to the 2 board and no power. Is there a set-up guide somewhere, or did someone already ask about setting up an Antminer somewhere on the forum? I could provide pics if someone is willing to help. I thought the miner would be ready to go out of the box. 

How did you switch on the power supply? There are setup threads in the Custom Hardware subforum.

Buy & Hold
bigredbutton (OP)
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January 28, 2014, 06:01:39 AM
 #8

Found the set-up thread. Looks like I need to do some reading and tinkering since its a tiny bit more complicated then plug and play. I will redirect my questions about set-up to that sub-forum, thanks!  Smiley
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