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1  Other / CPU/GPU Bitcoin mining hardware / Saphire Radeon HD 5870 1GB 256bit GDDR5 v2 users need help on: April 28, 2013, 10:24:05 AM
hi guys just want to ask what's the maximum hashing speed of this card? and can you give me a configuration/oc/ for 6 cards and mining os settings.... also what is much better 2 sets of 3 cards or 1 set of 6cards xfire off. thanks
2  Bitcoin / Bitcoin Discussion / look what i've just found out... on: April 24, 2013, 08:43:32 AM
is it true? im starting to doubt now...


Quote
“Hi Nerdr, I could not find an email address to contact you and have some information for you.

Let me first say who this message is from.  I own and run a Bitcoin trading exchange.  Here many users buy Bitcoins and sell Bitcoins for dollars.  As you know it has been a great time for Bitcoin trading with a large rise in value over a very short period of time.

First I started like the others.  I wanted to trade the bitcoins for the dollars on the Bitcoin forum like others.  Then I started my own Bitcoin website to do this.  Some people from the Bitcoin forum used it and were happy.  Some told their friends and so on and so on.  It grew like a mushroom.  I want to say again, first it was all good and clean, no mess, very honest.

Then I had my big idea.  I wanted to make more money.  The number on the exchange.  A number.  I could change it in the programming.  Not too much, because their are other exchanges to balance, but a little would be okay to do.  So I did it.  I increased the Bitcoin value a little.  Say from $1 to $1.05.  No one noticed and many were happy to see it go up.  I was making people happy and the forum enjoyed the fun times with many dreaming big money! haha.

Now I change the Bitcoin price by hand nearly everyday now.  I increase the number and more people give me money.  Sometimes I let the files do this.  It is a miracle like I have a bank haha.  I give them numbers and they give me money. I thank god everyday.

They are greedy.  I don’t care if I cheated them.  I wonder is it bad?  I have a nice life now and will marry soon.  We will buy our first house soon with my Bitcoi money the greedy have gave me.

I am blessed to be alive.”
[/i]

full article here:
http://nerdr.com/bitcoin-exchange-scam-bitcoins-are-worthless/
3  Economy / Speculation / from $266 to $70? what happened? on: April 12, 2013, 12:38:22 AM
in 2 days the btc value rapidly down to $70 from $266? is this a strategy for the upcoming shipments of BFL massive T-hash mining rigs?
4  Other / CPU/GPU Bitcoin mining hardware / i bought 6pcs 5870s for $50 on: April 11, 2013, 08:00:11 AM
i bought these 6pcs 5870 sapphire v2 from my friend who didn't know bitcoin (evil laugh) because his closing his computer shop now...

my question is how do i start building this mining rig? i need some suggestion/recommendation if what is the best and efficient setup...
do i make this 6 crossfires? or by 3s or by 2s?
what type of motherboard and power supply if ever i make 6xfire or 3xfire or 2xfire?
what os linux/ubuntu/windows 7?
what software update or tweaks?
what's the best mining software for ati 5870?

im asking all these because im using nvidia cards this is my first time to use ati and not familiar on using this cards for mining.


thanks and if you have some addons just post it thank you guys,
5  Economy / Securities / is there any guide here how to invest? on: April 09, 2013, 09:40:07 PM
hi guys im interest to buy shares/invest in Bitcoins but i dont know how to start and where? is any guidelines here for interested investors like me?

thanks in advance
6  Economy / Trading Discussion / How bitcoin increase it's value? on: April 08, 2013, 09:30:13 AM
hi im just curious how bitcoin value rapidly increased within a weeks only? and i saw some trading sites selling bitcoin 3x its value...
7  Other / Beginners & Help / question regarding asic hardware on: April 06, 2013, 08:05:40 AM
hi guys im not new in bitcoin nor experienced im still in the middle of learning this bitcoin hardware...im planning to make a custom mining rig using custom boards not CPU/GPU can anyone recommend what to buy and where to buy? with a decent hash rate and is this already configured? like you will need to program it to use for bitcoins etc. or just use a mining software to run it instantly?

thanks in advance


sorry for my bad english... Grin
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