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Author Topic: How good would this 6850 be?  (Read 576 times)
mute20
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July 28, 2011, 03:41:54 AM
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I am not gonna be a dedicated miner ,but what speeds should I expect. Also how high do you think I can overlock this?

http://www.newegg.com/Product/Product.aspx?Item=N82E16814131374
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Once a transaction has 6 confirmations, it is extremely unlikely that an attacker without at least 50% of the network's computation power would be able to reverse it.
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nafai
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July 28, 2011, 03:50:04 AM
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My roommate has a 6850 and gets 225 mhash/sec with it.

You can also check here: https://en.bitcoin.it/wiki/Mining_hardware_comparison

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July 28, 2011, 03:50:34 AM
 #3

About 250 Mhps.

https://en.bitcoin.it/wiki/Mining_hardware_comparison

A 5850 would be a better choice in your price range (~400 Mhps):

http://www.ncix.com/products/?sku=60714&vpn=11162-15-20G&manufacture=SAPPHIRE

Also, I have read some not so favorable reviews of Powercolor cards on this forum - Sapphire or MSI seem to be the best for mining.
bmgjet
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July 28, 2011, 04:42:20 AM
 #4

Get 277Mhash with 990mhz core, 300 with 1040mhz core.

Donations to: 1BMGjetfht9XLkGBYR4TSsuXjrYEKACcow
1stbits: 1bmgjet
300MHash/s 6850 http://www.techpowerup.com/gpuz/5u6wr/
Overclocked for 6 years and still strong http://valid.canardpc.com/show_oc.php?id=1931458 & http://valid.canardpc.com/show_oc.php?id=285337
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July 28, 2011, 08:39:59 AM
 #5

That would get you around 0.1-0.15 BTC per day.

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