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Title: GPU hashrate dropped - hardware problem? Post by: j0urn3y on July 06, 2013, 02:16:45 PM Hello. I've been lurking here and putting what I've read to use with my mining rig. I'm still tweaking but ran into a problem I'm at a loss to explain.
My rig has been running non-stop with hashrates around 450. Yesterday it dropped to 360 - no changes to cgminer.conf. Is there something wrong with the GPU card (it's a TwinFrozr 7950)? Thanks for your feedback. Title: Re: GPU hashrate dropped - hardware problem? Post by: YOLOSWAG420HASHTAG on July 06, 2013, 02:24:18 PM scrypt or sha256 mining?
Title: Re: GPU hashrate dropped - hardware problem? Post by: showtimex on August 06, 2013, 09:30:39 AM That's a very low hash-rate for either crypto. For scrypt you should easily hit 600kh+, 12.8 drivers + 2.7SDK for example, 1050mhz, 1450mhz clock.
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