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Showing 20 of 64 results by flipper
Post
Topic
Board Altcoin Discussion
Re: which 7950 GPU is a better option for Mining?
by
flipper
on 10/09/2013, 04:38:06 UTC
Get the cheapest one you can find. These days, it's not likely you'll recover your investment. Might as well limit your losses.
Post
Topic
Board Trading Discussion
Re: Seat of Your Pants Crypto-Currency Trading Guide
by
flipper
on 28/08/2013, 04:30:52 UTC
Very nice work. thanks for the effort.
Post
Topic
Board Mining speculation
Re: Looking to spend 3K on hardware.
by
flipper
on 21/08/2013, 04:47:01 UTC
You come to the mining game too late. You won't make it as a home miner. Get some Asicminer shares and enjoy the dividends (for now).
Post
Topic
Board Mining
Re: GPU is DEAD --- ASIC is taking over and Fast.
by
flipper
on 17/08/2013, 05:37:15 UTC
GPU mining is only dead for Bitcoins. There are other coins out there folks.  Grin
Post
Topic
Board Trading Discussion
Re: Bitinstant replacement?
by
flipper
on 14/08/2013, 05:36:39 UTC
I always used bitinstant because I could do a moneygram deposit instantly and get bitcoins in minutes. Is there any service out there that is this fast? I would prefer not to go to a bank, but don't really matter to me.


Coinbase.com is instant as long as you are verified which is very easy..Also there is btcquick.com which is also easy as pie.

No mater how hard I try I can'not get my ID verified on Coinbase. I give them all the personal info they ask for.
Post
Topic
Board Beginners & Help
Re: 100 Day report
by
flipper
on 13/08/2013, 04:40:45 UTC
I wish you good luck. I hope you do well. Keep us posted, especially on the gpu mining rig.
Post
Topic
Board Beginners & Help
Re: great miner !!!
by
flipper
on 13/08/2013, 04:34:43 UTC
Wander how many here will fall for this ...
Post
Topic
Board Beginners & Help
Re: What is the best wallet to use for bitcoins?
by
flipper
on 13/08/2013, 04:29:05 UTC
Use multiple  online wallets for frequent transactions. Never keep all your coins in one basket. Use paper wallets for long term coin storage.
Post
Topic
Board Beginners & Help
Re: Losing money is fun!!!
by
flipper
on 13/08/2013, 04:16:30 UTC
Finding a place where you can run your gpu rig with free electricity (at work, dorm) is about the only option that makes roi sense these days.
Post
Topic
Board Currency exchange
Re: [Coinbase] Issues with instant transfer and sending BTC lately?
by
flipper
on 13/08/2013, 01:35:42 UTC
Coinbase is riddled with flaws and software problems. The whole site is like a work in progress. I have been trying for two weeks now to get my identification verified. I gave them all the info they require but still, no id verification. Angry
Post
Topic
Board Mining speculation
Re: Why only a fool would pay over 0.9BTC per GigaHash
by
flipper
on 12/08/2013, 20:39:55 UTC
These Chinese are playing us like a banjo. Too bad they don't have real competition.  Sad
Post
Topic
Board Beginners & Help
Re: forum is frustrating
by
flipper
on 10/08/2013, 05:38:30 UTC
This system is pretty stable. Be patient, build you post count and everything will be ok.
Post
Topic
Board Altcoin Discussion
Re: What to solo mine NOW?
by
flipper
on 10/08/2013, 05:18:11 UTC
Litecoin all the way.
Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: Largest Effective USB Hub for Block Erupters?
by
flipper
on 02/08/2013, 04:47:34 UTC
Yes you could certainly do that, but the diodes are mainly so the wall wart supply couldn't backfeed power into your PC's usb port and vice versa. Since I removed the PC power passthrough diode it can't run as an unpowered hub anymore which removes that issue. Also you lose a bit of efficiency from the forward voltage drop of the diodes.
Thank you for the reply. I'm planning on modifying a hub myself soon.
Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: Largest Effective USB Hub for Block Erupters?
by
flipper
on 01/08/2013, 05:07:20 UTC
When modifying USB hubs for higher current capacity, you must open the housing and desolder the passthrough diodes for the USB host and short out the diodes to the PSU input. This will make pretty much any cheapo hub capable of running at full power on all the ports (in theory)

I modified a Rosewill 7 port hub from Newegg. It came with a 2A adapter which would've only been enough for 3 erupters or so, but I removed the host diode and shorted the DC input diodes. It had four 1A schottky diodes, one on the host side and three on the DC jack. They will be easily overloaded and will burn out or cause problems past 3A of current.

After the mod it happily runs four AMUs, a Raspberry pi and a BFL Jalapeno. YMMV, happy hacking.








Good job. Nice to hear the system is working. One question, Instead of shorting out the three diodes, would it not be safer to replace them with 3 amp ones?
Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: Largest Effective USB Hub for Block Erupters?
by
flipper
on 31/07/2013, 05:32:05 UTC
Post
Topic
Board Group buys
Re: New pricing for Asic USB block Erupters
by
flipper
on 31/07/2013, 04:51:09 UTC
Some of you may not understand the rules to get the 0.1 btc price. It is only for prior orders at 1 btc.
https://bitcointalk.org/index.php?topic=261797.0
Post
Topic
Board Group buys
Re: [OPEN] Group Buy ASICMiner Blade (mini or full)
by
flipper
on 31/07/2013, 03:48:39 UTC
My feeling is the Blades will be a lot cheaper than the Eruptor combination. Maybe a little more energy efficient too.
Post
Topic
Board Hardware
Re: My Custom Case Build
by
flipper
on 26/07/2013, 05:37:25 UTC
I'm impressed at the quality, so far. Want to see more.
Post
Topic
Board Beginners & Help
Re: Is CPU Mining Completely Phased Out?
by
flipper
on 25/07/2013, 06:19:12 UTC
Cpu mining is done. Difficulty is way too high now for it to be viable. If you want to use a cpu miner, best advice is to go for LiteCoin.