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2401  Alternate cryptocurrencies / Mining (Altcoins) / Re: Garage / Residential Data Center Mining Cave Planning - Garage Grotto Part 1 :D on: May 15, 2017, 11:01:19 PM
Shed is a great idea. With 3000cfm fan pulling from inside your house your home A/C would never keep up anyway and would run constantly, taking all your mining rewards. The size(mining are) isnt that important...getting the heat out quickly is. I hope to have my shed delivered in the next two weeks. I still have to get underground power over there but shouldnt be much of an issue. Im going with a 36" 5000cfm fan. I will be getting a 12x26 shed and dividing it off only to use a smaller portion for my mining room( approx 10x12 area). The rest will be storage. If you havent got yours situated by then maybe i will have more advice at that time. I think the shed is the proper way to go.

Definitely keep me posted, even just update your journey in this thread if you'd like!

Why did you choose a 5000cfm fan?

for 20-30 rigs with 6x cards each in a 12x12 how much fan am I going to need?

What's the best setup for the fan? blow through intake on right exhaust on left side, or intake vents on both left and right with 2 big attic exhaust fans in the middle? Just want to build the most efficient setup possible you know?

You will have to determine the total cubic feet of the space your trying to cool. So if your space is 10x12x8 = 960 cubic feet
If you get a 3000 CFM (cubic feet per minute) fan, it will take about 20 sec to displace that space with "new air".
You will also need to consider intake and exhaust, make sure you have adequate airflow.

You ever have a 18" box fan and cover the back of it with something? It kills the air flow. Samething could happen with your setup.

Planning on 12x12

Ultimately what's the best plan for cooling two 1500-2000 cfm fans mounted on one side? on the ceiling? one on side one on the ceiling? Also how much sq ft in vent would I need to keep proper airflow? Sorry for all the questions this is just out of my realm!
2402  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: BITTAWMS PANDA GROUP BUY - Direct Shipping - Min 50 units on: May 15, 2017, 10:55:31 PM
has anyone received the last batch?

Bittawms receive today his pandaminer which won with them as a gift.

any update on this?
2403  Alternate cryptocurrencies / Mining (Altcoins) / Re: BAIKAL - 5 STAR PRODUCT 1 STAR SERVICE - BAD BUSINESS PRACTISE on: May 15, 2017, 12:33:21 AM
finally got the tracking on my three cubes they are scheduled for a wed delivery cant wait to hook em up

Have you hooked them up?

Can't wait until they're in stock again and I can get my hands on some, the ROI is amazing on them.

yeah I got them connected they are great getting good returns on miningooolhub
use very low power and run cool eveb in my hot house
both mine at 310 to 315 on any algo

do you mind specifying what good returns are? thanks Cheesy

Plug the numbers into a mining calculator. The amount of money you can make if you buy these things is ridiculous.
I have two, they make 8-9 dollars a day, I wouldn't call that ridiculous lol

If anyone's curious I go over the cubes in this video and showcase my early results, I've been mining on prohashing because this is a simple way for me to amass doge & dash at the same time
https://youtu.be/47a4CDeFjqQ

What you mining? I'm mining on Nicehash utilising the multi algo capabilities and get between $13 and $17 a day
per cube? you just put your mining power towards prohashing & get paid out in the coin of your choosing (which currently im 50% dash 25 doge 25 btc)

No that's combined for 2 cubes which i'm assuming you also have 2 based on your previous comments
What's the payout in ? Btc or dash?

Try prohashing it's not bad and I love the flexibility
2404  Alternate cryptocurrencies / Mining (Altcoins) / Re: BAIKAL - 5 STAR PRODUCT 1 STAR SERVICE - BAD BUSINESS PRACTISE on: May 14, 2017, 11:13:24 PM
finally got the tracking on my three cubes they are scheduled for a wed delivery cant wait to hook em up

Have you hooked them up?

Can't wait until they're in stock again and I can get my hands on some, the ROI is amazing on them.

yeah I got them connected they are great getting good returns on miningooolhub
use very low power and run cool eveb in my hot house
both mine at 310 to 315 on any algo

do you mind specifying what good returns are? thanks Cheesy

Plug the numbers into a mining calculator. The amount of money you can make if you buy these things is ridiculous.
I have two, they make 8-9 dollars a day, I wouldn't call that ridiculous lol

If anyone's curious I go over the cubes in this video and showcase my early results, I've been mining on prohashing because this is a simple way for me to amass doge & dash at the same time
https://youtu.be/47a4CDeFjqQ

What you mining? I'm mining on Nicehash utilising the multi algo capabilities and get between $13 and $17 a day
per cube? you just put your mining power towards prohashing & get paid out in the coin of your choosing (which currently im 50% dash 25 doge 25 btc)
2405  Alternate cryptocurrencies / Mining (Altcoins) / Re: BAIKAL - 5 STAR PRODUCT 1 STAR SERVICE - BAD BUSINESS PRACTISE on: May 14, 2017, 10:46:51 PM
finally got the tracking on my three cubes they are scheduled for a wed delivery cant wait to hook em up

Have you hooked them up?

Can't wait until they're in stock again and I can get my hands on some, the ROI is amazing on them.

yeah I got them connected they are great getting good returns on miningooolhub
use very low power and run cool eveb in my hot house
both mine at 310 to 315 on any algo

do you mind specifying what good returns are? thanks Cheesy

Plug the numbers into a mining calculator. The amount of money you can make if you buy these things is ridiculous.
I have two, they make 8-9 dollars a day, I wouldn't call that ridiculous lol

If anyone's curious I go over the cubes in this video and showcase my early results, I've been mining on prohashing because this is a simple way for me to amass doge & dash at the same time
https://youtu.be/47a4CDeFjqQ
2406  Alternate cryptocurrencies / Mining (Altcoins) / Re: BAIKAL - 5 STAR PRODUCT 1 STAR SERVICE - BAD BUSINESS PRACTISE on: May 14, 2017, 06:22:47 PM
finally got the tracking on my three cubes they are scheduled for a wed delivery cant wait to hook em up

Have you hooked them up?

Can't wait until they're in stock again and I can get my hands on some, the ROI is amazing on them.

yeah I got them connected they are great getting good returns on miningooolhub
use very low power and run cool eveb in my hot house
both mine at 310 to 315 on any algo

do you mind specifying what good returns are? thanks Cheesy
2407  Alternate cryptocurrencies / Mining (Altcoins) / Re: Garage / Residential Data Center Mining Cave Planning - Garage Grotto Part 1 :D on: May 14, 2017, 02:17:47 PM
Which one exactly? ^



Guys what fans should I be using? Simply slap a large (but how large?) intake fan on the right side then blow through and a large (is 3000 CFM the right size?) exhaust fan on the left. Is it this simple?

Oh, now I look stupid. The PDUMV30HV. I chose this over one of the smaller cheaper options because my setup specifically needed two separate monitored circuits, one for the top half and one for the bottom half of my rack. For a small room as long as you're going with a limited number of power supplies one of the smaller PDUs should work just fine.
Do you have an photos of your build? Definitely a visual man xD
2408  Alternate cryptocurrencies / Mining (Altcoins) / Re: Garage / Residential Data Center Mining Cave Planning - Garage Grotto Part 1 :D on: May 14, 2017, 02:15:45 PM
Shed is a great idea. With 3000cfm fan pulling from inside your house your home A/C would never keep up anyway and would run constantly, taking all your mining rewards. The size(mining are) isnt that important...getting the heat out quickly is. I hope to have my shed delivered in the next two weeks. I still have to get underground power over there but shouldnt be much of an issue. Im going with a 36" 5000cfm fan. I will be getting a 12x26 shed and dividing it off only to use a smaller portion for my mining room( approx 10x12 area). The rest will be storage. If you havent got yours situated by then maybe i will have more advice at that time. I think the shed is the proper way to go.

Definitely keep me posted, even just update your journey in this thread if you'd like!

Why did you choose a 5000cfm fan?

for 20-30 rigs with 6x cards each in a 12x12 how much fan am I going to need?

What's the best setup for the fan? blow through intake on right exhaust on left side, or intake vents on both left and right with 2 big attic exhaust fans in the middle? Just want to build the most efficient setup possible you know?
2409  Alternate cryptocurrencies / Mining (Altcoins) / Re: Garage / Residential Data Center Mining Cave Planning - Garage Grotto Part 1 :D on: May 14, 2017, 02:10:54 PM
used pdus on ebay  will save you $$$


this will do

http://www.ebay.com/itm/216858-001-Compaq-50-60Hz-24A-4-port-PDU-Power-Distribution-Unit-30-56205-S5-/390708088945?

2 of these

http://www.ebay.com/itm/228480-002-HP-Compaq-High-Voltage-Power-Distribution-252638-001-100-240V-PDU-bar-/131836831127?

this will do   12 amps

so the above would do 24 amps  at 240 volts     which is around 40 gpus


if you do shed  no intake fans

2 exhaust fans high




I would argue in a 12 by 12 shed

using   this to feed in the air

http://www.homedepot.com/p/5-in-Fresh-Air-Vent-FAV5/100119472

cut low holes on one side of the shed.    say  6  and use the vents above.  inside the shed do  a bend up to cut down dust

http://www.homedepot.com/p/Speedi-Products-5-in-B-Vent-90-Degree-Round-Adjustable-Elbow-BV-A90-05/203530661


then use these gable fans and shutters

http://www.homedepot.com/p/Master-Flow-1600-CFM-Power-Gable-Mount-Attic-Fan-EGV6/205924917
http://www.homedepot.com/p/Master-Flow-20-in-Aluminum-Gable-Mount-Automatic-Shutter-SGM20/100092056


we have them in the array  



https://bitcointalk.org/index.php?topic=1369207.msg18962287#msg18962287





low intake vents >>>>     shed + gear  >>>>>    high exhaust fans
                                              ^
                                              ^
                                        entrance


if the intake vents  can face north  they would get the least sun.

if you silver bubble wrap the ceiling of the shed less heat from the sun

http://www.homedepot.com/s/bubble+insulation?NCNI-5


note I used it in the solar array




Okay so my question to you and everyone else is specifically on these fans,

I'm going to get a dormer style shed unless anyone recommends against that?

With the fans, should I just mount a massive fan blowing up and out / attic style fan like suggested?

Sorry for all the questions, trying to make sure I knock this out once & right.

Also I'm thinking two fans would make more sense because then if one goes down I can still limp along, also while my setup is still growing I could simply use one fan?
2410  Alternate cryptocurrencies / Mining (Altcoins) / Re: Garage Mining on: May 14, 2017, 01:49:03 PM
Instead of clogging your thread I made my own and some other great members already added a lot of good info in it may be worth a look to you
https://bitcointalk.org/index.php?topic=1907942

I'm dealing with pretty much the same problems and by the end of next week will have similar amount of rigs going in there

Ultimately it seems that one way or another we need to have an intake fan and exhaust fan as thats the only efficient way to do it. .


 Having both an intake AND an exhaust fan is redundant and usually a waste of electricity - the only thing that does is reduce backpressure a LITTLE, does not add significantly to airflow.

 Have you considered putting louvres in your garage door, as opposed to drawing air in from inside your house?



I have since changed plans to simply modify a shed with louvre intake and exhaust fan outtake.  . just trying to figure out what fans currently
2411  Economy / Computer hardware / Re: WTB - ANY Miners! on: May 13, 2017, 05:27:45 PM
I have an A2 Mega 110mh/s scrypt miner.

what's your offer?

thanks!
I'll PM you

Side note I'd really love a baikal tower or 2 or 4 more cubes.
2412  Economy / Computer hardware / Re: WTB - Baikal Cube 150 or 300 MH/s BTC / Cash Paypal in hand on: May 13, 2017, 02:53:10 PM
Anyone looking to sell? Cheesy

what is your price? i could sell my giant but at not less than 2 btc plus shipping
That is too high for that unit for me, thank you for the offer.
2413  Economy / Computer hardware / Re: [WTS] S4 antminer on: May 12, 2017, 01:24:31 AM
Fully functional s4 I'd let go for $30 + shipping
Location? whats gh/s and power usage? thanks!
2414  Economy / Computer hardware / Re: WTB - Baikal Cube 150 or 300 MH/s BTC / Cash Paypal in hand on: May 12, 2017, 01:20:03 AM
Anyone looking to sell? Cheesy
2415  Economy / Computer hardware / WTB - ANY Miners! on: May 12, 2017, 01:17:56 AM
Hey guys I'm looking to buy several more miners. I am interested in old miners as well as new ones such as an A2 or l3/l3+ or baikal mini/cube/tower or GPU rigs etc really I'm interested in making fair deals here so just post or PM me with what you would be willing to part with. I work with two other local miners so I could potential buy a small bulk supply of your miners as well. Open to offers!
2416  Alternate cryptocurrencies / Mining (Altcoins) / Baikal Cube at 1/2 speed on: May 11, 2017, 02:05:29 PM
I have a baikal cube (300 mh/s) only hashing at 150, using prohashing, any thoughts?
Note this is not the smaller, older baikal mini that is supposed to be 150 mh/s
2417  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: BITTAWMS PANDA GROUP BUY - Direct Shipping - Min 50 units on: May 11, 2017, 01:20:25 PM
Is it possible we can push our order through as Panda has more miners going on sale in mid May w/ mid June delivery. I would like to receive the pandas sooner than that
2418  Alternate cryptocurrencies / Mining (Altcoins) / Re: Fourth alt coin thread last three got oversized. on: May 11, 2017, 04:43:20 AM
Dogecoin, what do you guys think, good investment?

I have not looked at it in a while no opinion.

What was your opinion on it prior?

Also side note do you mind checking out my mining cave build thread for input on a proper intake and exhaust fan, got some estimates today based off everyone's ideas more specifically yours
2419  Alternate cryptocurrencies / Mining (Altcoins) / Re: Fourth alt coin thread last three got oversized. on: May 11, 2017, 04:37:36 AM
Dogecoin, what do you guys think, good investment?
2420  Alternate cryptocurrencies / Mining (Altcoins) / Re: Starting First Mining Operation on: May 11, 2017, 04:31:19 AM
How do people prefer to monitor this many rigs so they run effectively?
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