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Author Topic: HIS 6990  (Read 2004 times)
BTC guy (OP)
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July 11, 2012, 10:13:12 PM
Last edit: August 25, 2012, 02:39:53 PM by BTC guy
 #1

Ive been using these for 3 weeks. 420 hash per core when OC 900. I run them with the volts down. Temps kept at 70-75. They will hash more with more volts. They are good cards. They are under warranty too. $400 free ship.



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Each block is stacked on top of the previous one. Adding another block to the top makes all lower blocks more difficult to remove: there is more "weight" above each block. A transaction in a block 6 blocks deep (6 confirmations) will be very difficult to remove.
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ssateneth
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July 12, 2012, 02:02:23 AM
 #2

For some reason, this thread title remains bold, even though I've visited it 5 times now. Bold font hax?

yjacket
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July 12, 2012, 03:47:44 PM
 #3

Not trying to hate or anything, but i'll give you $600 for 2.
BTC guy (OP)
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July 12, 2012, 03:59:53 PM
 #4

no thanks

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July 12, 2012, 06:44:37 PM
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I will give you $700 for 2. 


I am a trusted trader!  Ask Inaba, Luo Demin, Vanderbleek, Sannyasi, Episking, Miner99er, Isepick, Amazingrando, Cablez, ColdHardMetal, Dextryn, MB300sd, Robocoder, gnar1ta$ and many others!
BTC guy (OP)
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July 12, 2012, 06:45:03 PM
 #6

sorry

Aseras
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July 12, 2012, 07:06:28 PM
 #7

185 BTC for all four
BTC guy (OP)
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July 12, 2012, 07:10:31 PM
 #8

$425 is my best price. i will not sell for less.

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July 12, 2012, 07:10:56 PM
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$425 is my best price. i will not sell for less.

Best of luck. 

I am a trusted trader!  Ask Inaba, Luo Demin, Vanderbleek, Sannyasi, Episking, Miner99er, Isepick, Amazingrando, Cablez, ColdHardMetal, Dextryn, MB300sd, Robocoder, gnar1ta$ and many others!
BTC guy (OP)
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July 12, 2012, 07:11:33 PM
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have a nice day

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July 17, 2012, 12:29:03 AM
 #11

Shoulda taken the bitcoins. Oh well. Good luck with the sale.
BTC guy (OP)
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July 17, 2012, 12:54:56 AM
 #12

I dont need your advice. Im not in a hurry to sell them either. They are hooked up and earning coins.

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July 17, 2012, 01:22:04 AM
 #13

When you say 420 MH/s per core, is that 840 MH/s per card?  These are the dual core cards?
BTC guy (OP)
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July 17, 2012, 01:22:52 AM
 #14

yes, they will do 850 easy. im not even pushing them.

BTC guy (OP)
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July 17, 2012, 01:33:06 AM
 #15

i also have this PSU if anybody is interested in running 4 of these. it was bought new 3 weeks ago. i have the receipt box and accessories. 3 year warranty. $300 free ship.

http://www.amazon.com/gp/product/B007W5TV6K/ref=olp_product_details?ie=UTF8&me=&seller=

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July 17, 2012, 06:34:00 AM
 #16

i also have this PSU if anybody is interested in running 4 of these. it was bought new 3 weeks ago. i have the receipt box and accessories. 3 year warranty. $300 free ship.

http://www.amazon.com/gp/product/B007W5TV6K/ref=olp_product_details?ie=UTF8&me=&seller=

6 rails? Huuuuugh. I hate having to load balance and having power locked to rails I cant use!

BTC guy (OP)
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July 17, 2012, 08:09:01 AM
 #17

I dont follow you. I bought it cause it has ten 6+2pin PCIE cables. I hate using adapters.

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July 17, 2012, 01:38:31 PM
 #18

I dont follow you. I bought it cause it has ten 6+2pin PCIE cables. I hate using adapters.

He's saying there are 6x 12V rails, which are only rated for 22A each. This means each rail can't put out more than ~260W max. Those 10 adapters would be great for mid range cards, but you're not actually powering all 4 6990s on this, are you?

Tips? 1crazy8pMqgwJ7tX7ZPZmyPwFbc6xZKM9
Previous Trade History - Sale Thread
BTC guy (OP)
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July 17, 2012, 07:52:45 PM
 #19

Im not very technical. The PSU runs my 6990's without issue. Im happy with it.

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July 17, 2012, 09:39:49 PM
 #20

If you can make it to where I can use the bill me later option on paypal, I'll take 2 for $800. (400 per)

I do plan on gaming with them as well as mining.
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