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Showing 9 of 9 results by madchance
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Topic
Board Mining speculation
Re: Block Erupter USB owners won't make ROI???
by
madchance
on 18/06/2013, 12:43:07 UTC
If the price of bitcoins goes up, there will be a (not in nominal, but in value i.e. in gold) profit.

Admittedly it would have been a lot easier to just buy bitcoins to make that bet.

Edit: there is also another upside: mined bitcoins are truly anonymous which can motivate a premium in high-friction transactions..
Post
Topic
Board Mining speculation
Re: Are BFL Jalapeños worth it?
by
madchance
on 27/05/2013, 18:05:54 UTC
With increasing difficulty would purchasing a BFL Jalapeño even be worth it?

No, because BFL are likely mining themselves until the difficulty gets silly. (And that is just a matter of months now, GPU mining will be obsolete in August)
Post
Topic
Board Computer hardware
Topic OP
[WTS] FPGA breakout boards 0.15 BTC incl shipping
by
madchance
on 18/05/2013, 14:44:01 UTC
http://elato.se/qfp144bo.jpg

Price includes shipping using letter with bubblewrap.

Made 10 of these breakout boards (2mm raster), but I really only need one.

They are designed for EP3C25E144 (CycloneIII) but will work with any QFP144  chip. It's the largest FPGA you can hand solder.

The "extra rows" are duplicate connections for the VCC and GND pins that are otherwise spread out around the chip.

http://elato.se/bo_overview.png
Post
Topic
Board Beginners & Help
Re: I have 5 posts, but cant post anywhere!
by
madchance
on 15/05/2013, 18:44:44 UTC
I understand spammers are a problem but this is just lame. Why not use captcha like everybody else? I, and probably a lot of other people, have been reading this forum for a long time without posting anything. Until a yesterday when I wanted to sell some FPGA PCBs breakout boards for BTC and post an ad.

Who could have guessed you should register just to read? I probably set the browser on autoreload or something tonight. What a waste of time.
Post
Topic
Board Beginners & Help
Re: What do you suggest me to mine?
by
madchance
on 14/05/2013, 19:20:03 UTC
I think litecoins..
Post
Topic
Board Beginners & Help
Re: hi all
by
madchance
on 14/05/2013, 19:18:47 UTC
hi
Post
Topic
Board Beginners & Help
Re: Hi to everyone!
by
madchance
on 14/05/2013, 19:13:44 UTC
Hello!
Post
Topic
Board Beginners & Help
Re: Why are GPU's needed?
by
madchance
on 14/05/2013, 19:12:44 UTC
Your PC got one or a few very advanced processor(s). A GPU have thousands of very simple ones. They can not do that much each but it adds up.
Post
Topic
Board Scam Accusations
Re: Butterflylabs Huge SCAM
by
madchance
on 14/05/2013, 19:10:18 UTC
I got refunded... will probably reorder if they ever get through their backlog, it there isn't anything better available on the market at that point