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Showing 15 of 15 results by i3one21
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Topic
Board Mining speculation
Re: I Predict Difficulty Will Be Over 100 Million by Summer 2013
by
i3one21
on 24/08/2013, 18:04:23 UTC
I just saw 95.2 million.
Post
Topic
Board CPU/GPU Bitcoin mining hardware
Re: Any ASRock 970 Extreme4 owners out there? Problems with GPUs
by
i3one21
on 13/05/2013, 23:55:03 UTC
Did you ever get it to work with 5?
Post
Topic
Board Altcoin Discussion
Re: [100 GH] (2% DGM) - COINOTRON pool - Stratum, ASIC tested - BTC only topic
by
i3one21
on 10/05/2013, 14:39:34 UTC
If the website is down, does that mean mining is not working either?
Post
Topic
Board Mining support
Topic OP
GUI Miner & BTC Guild works for short time
by
i3one21
on 04/05/2013, 22:40:00 UTC
I have three 7950's that will run 24/7 on Bitminter using GUIMiner.

When I setup GUIMiner to connect to BTCGuild, the three cards will work for 10 - 30 mins and then the hash rate drops to like 1.5Mhash/s - 600 khask/s.  It will continue to mine that slow.  Any ideas the reason for the crash?  I'm not using any extra flags on bitminter or when I try BTCGuild.  I have tried some flags when connecting to BTCGuild because it kept crashing, but didn't stop it from crashing. 

I am also on 12.8 AMD drivers.  It crashed using the latest and 13.1.

I want to be able to mine on BTC Guild.  Suggestions?
Post
Topic
Board Pools
Re: [6000 GH/s] BitMinter.com [ASIC support: var diff, Stratum, GBT, rollntime]
by
i3one21
on 04/05/2013, 16:39:02 UTC
What do you think "RealAsicMiner" is running?  The whole Bitminter hash rate jumped almost 3 Thps.
Post
Topic
Board Beginners & Help
Re: Three 7950's dedicated power supply wattage?
by
i3one21
on 27/04/2013, 23:33:32 UTC
Anyone tried this before?  Should be safer than the paperclip, right?

http://www.add2psu.com/
Post
Topic
Board Beginners & Help
Re: Three 7950's dedicated power supply wattage?
by
i3one21
on 27/04/2013, 23:18:03 UTC
Think the 1000 watt version of this would work not being plugged into a motherboard?  Doing the paperclip trick.

http://www.rosewill.com/products/1370/ProductDetail_Overview.htm
Post
Topic
Board Beginners & Help
Re: Three 7950's dedicated power supply wattage?
by
i3one21
on 27/04/2013, 20:00:00 UTC

That's like the paperclip trick I was talking about.  But someone pointed out minimum requirements on different rails.
Post
Topic
Board Beginners & Help
Re: Three 7950's dedicated power supply wattage?
by
i3one21
on 27/04/2013, 19:36:57 UTC
If anyone can suggest a 1000 watt power supply that doesn't have a minimum, I would appreciate it Smiley

I be looking for one in the mean time.
Post
Topic
Board Beginners & Help
Re: Three 7950's dedicated power supply wattage?
by
i3one21
on 27/04/2013, 19:02:23 UTC

Be careful here.  Other than the obvious, checking you're shorting the correct pins you need to look at the minimum load specifications for the power supply.  A lot of PSUs specify a minimum load on the other supplies e.g. 5V.  You need to check this out before going any further.  You may find you need to add a few power resistors to generate the minimum loads to ensure proper regulation.


If I plug the 24 pin into an old motherboard that won't be used, but turn on the power supply by turning on the motherboard should that work?
Post
Topic
Board Beginners & Help
Re: Three 7950's dedicated power supply wattage?
by
i3one21
on 27/04/2013, 16:31:12 UTC
Thanks for the replies.
Post
Topic
Board Beginners & Help
Re: Three 7950's dedicated power supply wattage?
by
i3one21
on 27/04/2013, 15:35:09 UTC
I don't know if it matters but they are the XFX double D 7950's.
Post
Topic
Board Beginners & Help
Re: How long until I can post outside the newbie area?
by
i3one21
on 27/04/2013, 15:27:04 UTC
I sure wish I could post elsewhere Sad  I have 3 hours and 4 mins.  I think I have read the entire forum.  I read fast.
Post
Topic
Board Beginners & Help
Topic OP
Three 7950's dedicated power supply wattage?
by
i3one21
on 27/04/2013, 14:05:04 UTC
I read there is a paperclip trick to get a power supply to turn on without a motherboard.  I want to connect a power supply to an additional three 7950's connected to two different motherboards which already have power and video cards.  Ran out of connectors from the current two power supplies.  So, if I get a single power supply which will only be connected to three 7950's, how many watts should that power supply be?  

I was thinking about a 750 watt? or maybe 800?
Post
Topic
Board Beginners & Help
Re: Newbie restrictions
by
i3one21
on 14/04/2013, 01:55:21 UTC
Has it already been said that this is reasonable for newbies?

I probably had 20 hours of time spent before I even created an account.  That sucks.  I have 1 hour and 1 min as of this posting.

Why is my house so hot now  Shocked