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Showing 20 of 118 results by Trends
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Topic
Board Hardware
Re: Review of Avalon-4.1
by
Trends
on 28/02/2015, 01:51:12 UTC
Im also looking to do the same!  Tongue

Currently looking to buy one more Avalon  Grin

I got coupons if you need more.

Cheer

Valkir


Valkir

what is the deal with the coupons?

Trends
Post
Topic
Board Hardware
Re: Sha256 miner with best hash to power ratio.
by
Trends
on 20/02/2015, 17:21:20 UTC
What about Avalon 4.1? Looks to be a good miner also.

I think that it is too noisy and not worth the money


Easy to tell who reads the reviews!!

Trends
Post
Topic
Board Hardware
Re: AntMiner S1 Underclocking, a thorough discussion
by
Trends
on 19/02/2015, 02:21:30 UTC
I'm looking forward to your ASICMiner results sidehack, I under & over volted Rockminers RK/R3 boards and could not find any significant gh/w benefit worth chasing.

Trends
Post
Topic
Board Computer hardware
Re: -WTS- Rockminer RK Boxes 0.31btc, 420-480Gh
by
Trends
on 14/02/2015, 20:04:59 UTC
bump>
Post
Topic
Board Computer hardware
Re: [WTB] Looking for some cheap AntMiner S1 in Canada
by
Trends
on 03/02/2015, 01:47:31 UTC
I've got stock S1's and Rockminer RK's (450gh) in Ontario
PM with offers, you pay shipping
Also have power supplies.


Trends
Post
Topic
Board Computer hardware
Re: [WTB] Antminer S1
by
Trends
on 27/01/2015, 17:43:38 UTC
I've got several!
I can put them on a raft on the North shore of Lake Erie and when the ice melts they will float over to Erie.
No duty, no shipping cost!
What do you think?
Post
Topic
Board Computer hardware
Re: WTB undervoltet s1s! OR stock S1s! (10-20-30 Units) [BLADES]
by
Trends
on 07/01/2015, 17:17:35 UTC
5 complete S1's here in Canada.
Make an offer!

Trends
Post
Topic
Board Mining support
Re: Does anyone sell Server PSU for Bitcoin miners here?
by
Trends
on 01/01/2015, 17:37:09 UTC
Post
Topic
Board Hardware
Re: .05 BTC bounty - act now!
by
Trends
on 01/01/2015, 01:15:49 UTC
Each of the 3 distribution panels (208/120 breaker panels) would have a 225 amp main breaker, not one single 225A breaker on the 208V output of the transformer.

Transformers are sized to permit 100% of their rating therefore 278 Amps (100080 watts) of 208V is avaliable for the 3 distruibution panels to share depending on connected load at each panel. In theroy it would be possible to load up the distribution panels (even following the 80% rule) to exceed the 278A output of the transformer but doing so would cause the main transformer breaker to trip on overload.
Best to have a qualified electrician or electrical eng review your plans.


Trends
Post
Topic
Board Mining support
Re: need electricity support (usa)
by
Trends
on 30/12/2014, 00:56:06 UTC
Did you remove the small jumper (tie) bar on the duplex receptacle I think you are using?
Post
Topic
Board Mining speculation
Re: Hardware miner for 200 usd
by
Trends
on 30/12/2014, 00:51:07 UTC

Have a look at this link.

Bitcoin Forum > Economy > Marketplace > Goods > Computer hardware (Moderator: malevolent) > -WTS- Rockminer RK Boxes (420-480Gh) $0.30Gh


Trends
Post
Topic
Board Computer hardware
Topic OP
-WTS- Rockminer RK Boxes 0.31btc, 420-480Gh
by
Trends
on 29/12/2014, 22:13:26 UTC
2  Rockminer RK Boxes left for sale,

Very stable/reliable with cgminer 4.9.0 (not much luck with stability with other versions)

Stats from kano's pool for 3 units (1 double) all clocked at 320mhz

Worker Name   Work Diff   Last Share   Shares       Diff        Invalid Shares     Hash Rate
xxx165               526       1s            23,983   12,615,058     0.221%       906.17GHs
xxx150               286       0s            23,721   6,784,206           0.164%       470.78GHs


Link's to Rockminer RK video and forum for advertised hash rates and power requirements
https://www.youtube.com/watch?v=ekgsAmnNChQ&feature=youtu.be
https://bitcointalk.org/index.php?topic=648455.0


Price for each is 0.31btc
 - A Raspberry pi required to run (+ 0.095btc more for me to supply, sorry no cases
 - Power supplies if you require one + 0.08btc (HP server style 575W, 120 or 220 Volt), 220V cord and cap included.

Shipping AT COST , RK weight is approx 7kilo (15 1/2 lbs) each. PS +2.2kilo

Units in Southern Ontario, Canada

Post
Topic
Board Pools
Re: [4000 TH] CKPool (www.kano.is) from the cgminer devs [0.9% PPLNS]
by
Trends
on 24/12/2014, 12:59:50 UTC
335564 payout sent and confirmed Smiley

Edit - it's xmas here in 20 minutes from this post Smiley

Merry Christmas kano,
All the best to you and yours

Trends

Still one sleep to go here
Post
Topic
Board Hardware
Re: ANTMINER S5: The New Standard, 0.51J/G, Shipping on December 27th
by
Trends
on 22/12/2014, 14:24:55 UTC
Hopefully the S5 does not follow the same fate as the L1!!!

Trends
Post
Topic
Board Hardware
Re: [Review] SP20 Jackson in pictures
by
Trends
on 22/12/2014, 14:06:05 UTC
Very informative technical review MrTeal, Thank you

It is a pleasure to see a review by someone with the expertise able to get into the heart of the beast and make intelligent comments with respect to the build and components used and still be able to reassemble to a functioning unit.

Just one small question from a fellow Canadian, did the unit clear customs duty free?

Trends
Post
Topic
Board Computer hardware
Re: [WTB] 2 antminer s1 controller boards / Cables + 4 Heatsinks
by
Trends
on 22/12/2014, 01:31:13 UTC
One set board,cable & heat sinks = 0.09btc
Two sets of above = 0.17btc

In Southern Ontario, you provide shipping label.

Trends
Post
Topic
Board Hardware
Re: Can not access SP20 interface from browser !
by
Trends
on 14/12/2014, 18:30:15 UTC
We already have 2 SP20 dedicated threads, please use those:

Moderators: gmaxwell, MiningBuddy, ckolivas

Where does it say dogie??
Post
Topic
Board Hardware
Re: [ANN] Technobit HEX16E - BE200 based 16 chip board
by
Trends
on 20/11/2014, 02:57:03 UTC
Post
Topic
Board Hardware
Re: Block Erupter Prisma (>=1.4 T/device, 0.75-0.78 W/G, <1 BTC/T, October Shipping)
by
Trends
on 16/11/2014, 17:44:56 UTC
Is CrazyGuy RaspPi .image available for download somewhere?

I went to this link

"https://github.com/crazybitcoinguy/minera"

and downloaded the latestest minera from this link

"Download minera-latest.img.zip."

I tried switching over and didn't see "AMcg". I couldn't get any settings to save like pool or anything and Minera is showing 800 as the defaults frequency. What am I missing here? Is that not crazyguy's Raspi image?
No I think that is the standard minera build
Post
Topic
Board Hardware
Re: AntMiner S1 Underclocking, a thorough discussion
by
Trends
on 15/11/2014, 18:17:39 UTC
I honestly think that the way you have detailed your results and posted them will entice others to mod their gear and
Keep them S1's running.

Great job sidehack, truly appreciated

Trends