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Showing 20 of 338 results by Freakin
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:18:00 UTC
It gives me a sickening feeling in the pit of my stomach to see so many miners, the backbone of the Bitcoin network, using Windows as an OS.

it should sicken you much more to see some of the hodge podge "rigs" people are using to provide the power to the network.  Some of these are unsuitable for even simple hardware testing and people are running 1000W through them 24x7 and have 4 cards at 80C+ without any worries

The hardware is much more alarming than the OS choice. 

Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:18:00 UTC
Another piece of my mining rig is about to be mounted



5870 is for size reference here.


holllllly shiiiiiit

is that exhaust for a whole room or will it be used in ducting to supply cold air?
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:17:00 UTC
nixxle- May I ask what model of camera you took those photos with?    TIA

check the EXIF - iPhone 4
if the metadata is genuine you got a awesome house  **link removed by request of Acejam**

Yeah I was just going to caution people against using location-aware phones and posting pics to the internet. 

Anyone can view your EXIF data and view the GPS coordinates.  Boom, they instantly know where you live.

Either turn off location services or convert the jpg to png before posting to strip the EXIF.  Or spoof your location data to somewhere else.
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:17:00 UTC
Picked up the last of those acrylic test benches on amazon (the non-stackable ones)
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:17:00 UTC
molecular how long it's been running like that?

since end of January

that is freaking awesome.  what kind of enclosure is that?  is moisture in teh air a problem?
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:17:00 UTC
I went for a water-cooled setup in a rackmount case.  Next step is to throw it in the rack and connect it to the hot tub. Smiley


Pigtails from each waterblock attached to inlet/outlet manifolds (made from PVC pipe fittings), with fuel filter on the inlet:


Reservoir made from 5 gal bucket and fountain pump:


Car heating block as radiator, with fan:


And, since I believe in a diversified portfolio, carrots:


you should have skipped hte water cooling and instead used the money on a camera that can focus
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:17:00 UTC

This is what a 21st century monetary system looks like people ....  Grin


 Grin Grin Grin

Lol the motherboard box=case is great for most stuff but i can see it being a little dangerous for mining rigs.

However, we're generally talking about temps below 100C for the CORE of the GPU, and I'm sure the air is quite a bit cooler than that.  Paper burns at ~541F (thanks Bradbury) and cardboard is closer to 800F.  I'm still new to this but fire seems pretty unlikely if you keep your setup free of clumped dust.  If anyone has any horror stories than please share (not to correct me, but because i want to hear them Smiley)
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:17:00 UTC
intel dual core@3,16 GHz
Ati 5850 from Sapphire



Uploaded with ImageShack.us

a proper bare bones miner Smiley
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:17:00 UTC
Finally got one of my custom shelves built last night!

Holding 4x5830

I have a couple more machines, but they are more boring.









Very nice, but are you not worried about the cards getting very hot in direct contact with the wood?

what do you think the combustion point of wood is?  it's much much higher than what even the core of these cards gets up to
Post
Topic
(Unknown Title)
by
Freakin
on 25/01/2020, 02:17:00 UTC
haha I love the motherboard sitting on a newegg box.  also, read what I posted a few posts back about EXIF data on cell phone pics
Post
Topic
Board Electrum
Re: Storing my seed in Lastpass
by
Freakin
on 19/05/2017, 04:13:27 UTC
Bumping an old thread to add my $.02

Storing your seeds online is no good. 

I personally use lastpass for all my passwords.  The data are encrypted client side and never transmitted or stored unencrypted on Lastpass's servers.  They were hacked a year or two ago but the databases storing the encrypted passwords were not compromised.  I believe they only got user information.  Lastpass caught the hack themselves (either in progress or shortly afterward) by detecting an abnormal traffic pattern between some of their servers. 

So while I trust my encrypted passwords to lastpass, I don't trust the clients that decrypt those passwords (including my own computer) with my seed.  There are vulnerabilities in Lastpass clients that essentially trick the lastpass extension into filling hidden form fields on a website with all your passwords and posting them to their server behind the scenes.  This may be fixed already, but it doesn't mean another zero-day exploit won't be revealed in the client that can do the same.

Don't trust your seed to an online computer if you care about the BTC that the private keys can access.
Post
Topic
Board Hardware
Re: Recieved 50GH BFL Single Today!
by
Freakin
on 20/06/2013, 23:44:45 UTC
BFL did not receive bitcoins for preorders.  BFL received USD and allowed customers to exchange BTC for USD using BitPay for their own convenience.
Customers paid in BTC. Bitpay acted on behalf of BFL (like a bank or credit card company would) to receive that BTC. What BFL instructed Bitpay to do with that BTC after receiving it is BFL's business. If BFL received USD from Bitpay, then it was only because BFL instructed Bitpay to convert the BTC into USD.

When a customer placed an order they immediately exchanged their BTC for USD and used that USD to pay for the order.  This is exactly the same as if you sold bitcoins for cash, deposited cash into your bank account, then used your debit card to pay for the preorder, except that it is much much easier and quicker.  BFL did not gamble on any currency, they did exactly the opposite.  
You clearly did not read the bitpay faq here: https://bitpay.com/faq
Bitpay does what the merchant instructs with the funds. If BFL wanted the BTC so they could escrow it and refund it like they claimed to, then Bitpay would have sent them BTC. If BFL wanted to instead spend that BTC on operations and development, then Bitpay would have converted it to USD for them.

My mistake, you are correct.  Didn't realize there were multiple options for what happened with your funds.  
Can someone point me to the post where BFL says they kept the funds in bitcoins?
BFL says they kept the funds in escrow so that if customers wanted a refund they could depend on their funds being there. The only reason BFL would convert them to USD would be to spend them on something which they promised they would not do until the orders were shipped.

Or because they didn't want to base the entire future of their electronics manufacturing business on a highly volatile currency. The USD is probably not going to crash in price overnight, but bitcoin could and has.  You're telling me you'd trust a company *more* if they kept their holding entirely in BTC?


Quote
Also, I can't seem to find a screenshot of BFL's page showing the prices in bitcoins.  Link?
The price in bitcoins is shown when you get to the checkout screen having chosen "pay with bitcoins".

So the prices were all posted in USD?  And customers who want to purchase the devices saw a price in USD that they agreed to?  
Post
Topic
Board Hardware
Re: Recieved 50GH BFL Single Today!
by
Freakin
on 20/06/2013, 23:33:20 UTC
Post
Topic
Board Hardware
Re: Recieved 50GH BFL Single Today!
by
Freakin
on 20/06/2013, 23:19:43 UTC
BFL did not receive bitcoins for preorders.  BFL received USD and allowed customers to exchange BTC for USD using BitPay for their own convenience.
Customers paid in BTC. Bitpay acted on behalf of BFL (like a bank or credit card company would) to receive that BTC. What BFL instructed Bitpay to do with that BTC after receiving it is BFL's business. If BFL received USD from Bitpay, then it was only because BFL instructed Bitpay to convert the BTC into USD.

When a customer placed an order they immediately exchanged their BTC for USD and used that USD to pay for the order.  This is exactly the same as if you sold bitcoins for cash, deposited cash into your bank account, then used your debit card to pay for the preorder, except that it is much much easier and quicker.  BFL did not gamble on any currency, they did exactly the opposite.  
You clearly did not read the bitpay faq here: https://bitpay.com/faq
Bitpay does what the merchant instructs with the funds. If BFL wanted the BTC so they could escrow it and refund it like they claimed to, then Bitpay would have sent them BTC. If BFL wanted to instead spend that BTC on operations and development, then Bitpay would have converted it to USD for them.

My mistake, you are correct.  Didn't realize there were multiple options for what happened with your funds.  
Can someone point me to the post where BFL says they kept the funds in bitcoins?
Also, I can't seem to find a screenshot of BFL's page showing the prices in bitcoins.  Link?

Quote
At this point I can't tell if some of you are trolling or if you're actually this moronic.  
At this point I can tell you didn't pay 200 BTC for a product in June 2012 only to have 12.5 BTC sent back to you now.
[/quote]

I'd never be so stupid to pay 200BTC for a product if I knew the same BTC would be worth 1600% more a year later.  What were people thinking?  Why wouldn't they just pay in USD if BTC was going to skyrocket?

Post
Topic
Board Hardware
Re: Recieved 50GH BFL Single Today!
by
Freakin
on 20/06/2013, 22:47:13 UTC
BFL did not receive bitcoins for preorders.  BFL received USD and allowed customers to exchange BTC for USD using BitPay for their own convenience.

When a customer placed an order they immediately exchanged their BTC for USD and used that USD to pay for the order.  This is exactly the same as if you sold bitcoins for cash, deposited cash into your bank account, then used your debit card to pay for the preorder, except that it is much much easier and quicker.  BFL did not gamble on any currency, they did exactly the opposite.  

At this point I can't tell if some of you are trolling or if you're actually this moronic.  
Post
Topic
Board Auctions
Re: WTS 50 Direct ASICMINER shares. 48 Hour Auction.
by
Freakin
on 20/06/2013, 21:40:42 UTC
5 @ 2.6 via JohnK
Post
Topic
Board Altcoin Discussion
Re: Ripple Giveaway!
by
Freakin
on 13/06/2013, 18:00:45 UTC
rU8mGxRhBDVrT8oBo8B1Ppzrv3onK17XGw
Post
Topic
Board Currency exchange
Re: Paying Volunteers to Test CoinGator.com Back-end!
by
Freakin
on 13/06/2013, 17:21:02 UTC
Here's a great deal! Price 15 BTC

The coingator.com domain, scripting, etc. will be included with the sale. A fully functional BTC > PayPal exchange.

http://www.coingator.com

Wait, you're selling coingator now for 15BTC?  What gives?  Nasty emails from Paypal?
Post
Topic
Board Digital goods
Re: **FREE** Microsoft Office 2007 Retail Licenses **FREE** UPDATED!!
by
Freakin
on 07/06/2013, 17:36:26 UTC
I would love one if you have any left.

Thanks!
Post
Topic
Board Auctions
Re: ASICMINER Auction: 10 Block Erupter Blades
by
Freakin
on 17/04/2013, 18:14:36 UTC
Well that escalated quickly