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Title: hash rate drop Post by: dmurph on March 30, 2011, 10:03:31 PM So I just bought a Radeon 6850 which was happily churning out a good ~200 Mh/s. After a day or so of running, it's now running at a top speed of ~70 Mh/s. I've had the fan manually on fully speed and it's definitely not overheated. I've quit all programs as well, and the catalyst center shows 100% activity. Any idea why this happened? Did I blow one of the gpus?
edit: with a second restart, I'm now getting ~200 again, but it fluctuates a whole lot. strange Title: Re: hash rate drop Post by: xenon481 on March 30, 2011, 10:34:21 PM Did I blow one of the gpus? There's only one GPU in a 6850. Title: Re: hash rate drop Post by: dmurph on March 30, 2011, 10:38:12 PM whoops, yeah you're right
Title: Re: hash rate drop Post by: snedie on March 30, 2011, 10:53:16 PM It has probably clocked itself into 2D mode, launch a 3D application (A Game Etc) and it should go back into 3D speeds.
Title: Re: hash rate drop Post by: nster on March 30, 2011, 11:21:52 PM or use MSI afterburner
http://bitcointalk.org/index.php?topic=4292.0 Title: Re: hash rate drop Post by: motherhumper on March 31, 2011, 06:45:09 PM or use MSI afterburner http://bitcointalk.org/index.php?topic=4292.0 MSI afterburner does not work on Radeons ;) you should do a little more research before posting ;D Title: Re: hash rate drop Post by: Garrett Burgwardt on March 31, 2011, 07:47:33 PM or use MSI afterburner http://bitcointalk.org/index.php?topic=4292.0 MSI afterburner does not work on Radeons ;) you should do a little more research before posting ;D A simple "Yes it does" would not do justice to how wrong you are. Title: Re: hash rate drop Post by: rezin777 on March 31, 2011, 08:09:46 PM or use MSI afterburner http://bitcointalk.org/index.php?topic=4292.0 MSI afterburner does not work on Radeons ;) you should do a little more research before posting ;D It's obvious that you have a problem with nster, but intentionally spreading misinformation will only hurt those who are seeking assistance. Perhaps you should look for other ways to express your feelings. Title: Re: hash rate drop Post by: nster on April 01, 2011, 02:49:45 AM or use MSI afterburner http://bitcointalk.org/index.php?topic=4292.0 MSI afterburner does not work on Radeons ;) you should do a little more research before posting ;D It's obvious that you have a problem with nster, but intentionally spreading misinformation will only hurt those who are seeking assistance. Perhaps you should look for other ways to express your feelings. thank you, I am falling for his trick by getting aggravated by him but at least people see the truth so imana try to stay cool lol Title: Re: hash rate drop Post by: finnthecelt on May 31, 2011, 08:00:53 PM So I just bought a Radeon 6850 which was happily churning out a good ~200 Mh/s. After a day or so of running, it's now running at a top speed of ~70 Mh/s. I've had the fan manually on fully speed and it's definitely not overheated. I've quit all programs as well, and the catalyst center shows 100% activity. Any idea why this happened? Did I blow one of the gpus? edit: with a second restart, I'm now getting ~200 again, but it fluctuates a whole lot. strange Sounds like it could actually be an issue with your power supply. Maybe going out on you or not powerful enough. |