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21  Bitcoin / Hardware / Re: [GUIDE] Undervolt antminer s1 [1.19W/GH at the wall] on: April 30, 2014, 08:42:47 PM
thanks for the guide. Works perfectly!
22  Economy / Computer hardware / Re: [WTB] 6xAntminer S1 (TX,USA) on: April 30, 2014, 08:15:20 PM
@ChuckBuck:  I would buy all three for 1.1 BTC shipped
@w00tcoin: see my PM
23  Economy / Computer hardware / [WTB] 6xAntminer S1 (TX,USA) on: April 24, 2014, 09:16:44 PM
Looking to buy 6 Antminers S1. Upper limit is 0.5BTC/miner. I am located in TX.
I would need to take a look at stats to make sure that the miners are functional.
Transaction through a forum trusted escrow.
24  Economy / Computer hardware / Re: 2 x 1TH's Hosted Dragon Miners on: April 24, 2014, 06:46:05 PM
@cr4sh0verride

interesting in getting one miner, see my PM
25  Bitcoin / Hardware / Re: antminer S1 tips on: March 20, 2014, 07:13:20 AM
A few additional notes from my experience:
After trying too many different PSUs, I recommend Corsair RM550 per S1: modular, so no extra wires around, super quiet, stays cool, ~90% efficiency. I have several pairs running on Corsair RM850 but they get noticeably hot. Buying anything larger than 850 for a pair of S1s to keep the PSUs cool is not cost effective compared to two 550 units.
As for the power draw, according to my kill-o-watt 360W@350MHz, 400W@375MHz with gold PSUs

As for cooling, I tried many different fans/combos and I like this one the most:
 - front fan (push) SilverStone FM121 ($20)
 - back fan (pull) Cougar Vortex CF-V12HPB ($10)
This setup is super quiet when FM121 is set to midlevel, and has quite a bit of extra pressure/flow for the summer. I live in Texas, so the summer is already getting here Smiley
If anybody knows of a quiet (<40dBa) 120mm fan with high static pressure (>=3mm), PWM and at least 100CFM, I would be curious to try that.

Cheers,
Andrew
26  Economy / Computer hardware / Re: [WTS] 5xBitmain Antminer S1 ($849 on Amazon.com) on: March 10, 2014, 07:41:34 PM
they are even cheaper if paid directly to Bitmain with bitcoins, but nothing beats speed/ease of using Amazon Smiley
27  Economy / Computer hardware / [WTS] 5xBitmain Antminer S1 ($849 on Amazon.com) on: March 10, 2014, 06:26:15 PM
In stock, ships from Austin TX. Currently clocked at 375 (stock is 350MHz). Let me know if you want to change the clock and/or IP address. Photos of the device/stats are available.

LINK: http://www.amazon.com/gp/offer-listing/B00HL4MEG6/ref=dp_olp_used?ie=UTF8&condition=used
28  Economy / Computer hardware / Re: [WTS] 11 Antminer S1's on: March 05, 2014, 05:02:37 PM
Interested in six, and I can come pick them up.
See PM Smiley
29  Economy / Computer hardware / Re: [WTS] 11 Antminer S1's on: March 05, 2014, 03:40:36 PM
could you, please, PM or post a link to your eBay ad?
Thanks
30  Bitcoin / Hardware / Re: Announcement: Bitmain launches AntMiner solution, 0.68 J/GH on chip on: March 04, 2014, 06:43:20 PM
I am curious, where did the rumor about S2 started? Do we happen to know of any expected timeline/specs?
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