Don't know what will happen if you overclock this shit 
Topic: 7970 @ 790KH/s litecoin / cgminer (Read 2845 times)
That's some serious numers you are getting OP ! Don't know what will happen if you overclock this shit
Don't know what will happen if you overclock this shit
I would love to get your config information. I was getting 740 for a few minutes but now i'm stuck around 710-720 and i keep changing settings and it only goes lower 
wow awesome result.
Any ideas how to undervolt under linux?
I've added option to cgminer config but doesn't work.
Any ideas how to undervolt under linux?
I've added option to cgminer config but doesn't work.
I must have ended up with a dud card. I have an asus 7970 DirectCUII, and it maxes out at 520 khash, i have tried every setting imaginable and its never higher than that.
wow! great! i just got today 6 MSI 7970 Lightning, finished setting them up and getting about 740 each. Now i'm looking into fine tuning. Any advice is more than welcome 
Would like to hear more about this.
Obviously your using windows (duh) the console window.
Your also under-volting the core. (less power consumption)
I have been trying to find the sweetspot for my GFX card for a while now and i guess I'm going at it all wrong.
Any how i basically ended up with a basic configuration. Tho changing my gpu clock from 1000 to 843 (500 -> 630Kh/s). The stock speeds for my GFX: Engine 1000, Memory 1375. I guess the card could be called first generation 7970 bought mere weeks after they first were seen in stores.
Obviously your using windows (duh) the console window.
Your also under-volting the core. (less power consumption)
I have been trying to find the sweetspot for my GFX card for a while now and i guess I'm going at it all wrong.
Any how i basically ended up with a basic configuration. Tho changing my gpu clock from 1000 to 843 (500 -> 630Kh/s). The stock speeds for my GFX: Engine 1000, Memory 1375. I guess the card could be called first generation 7970 bought mere weeks after they first were seen in stores.
mine sharing the setting ? cant seems to pm you
Hi Guys,
My first post here. I've spent the past few hours looking around the internet and this forum in particular, for cgminer settings for a 7970 mining Litecoin.
I noticed that a lot of people are struggling to get past 600KH/s and even the people that do were maxing around 730KH/s. I figured I'd post my success at reaching a stable 787KH/s, and best of all my fan is only at 45% so the noise is bearable and the temperatures remain reasonable!
Details:
MSI Lightning 7970 BOOSTED Edition
Fan Speed: 45%
Core Temp: 77
Memory Temp: 78
VRM Temp: 76
GPU Power Draw: 250W (Down from 300W stock)
I would be happy to share my full cgminer and core/mem settings and to help individuals to try and increase their hashrate for a small donation of LTC. Contact me via PM.
https://i.imgur.com/ytxZwst.jpg
Andy
My first post here. I've spent the past few hours looking around the internet and this forum in particular, for cgminer settings for a 7970 mining Litecoin.
I noticed that a lot of people are struggling to get past 600KH/s and even the people that do were maxing around 730KH/s. I figured I'd post my success at reaching a stable 787KH/s, and best of all my fan is only at 45% so the noise is bearable and the temperatures remain reasonable!
Details:
MSI Lightning 7970 BOOSTED Edition
Fan Speed: 45%
Core Temp: 77
Memory Temp: 78
VRM Temp: 76
GPU Power Draw: 250W (Down from 300W stock)
I would be happy to share my full cgminer and core/mem settings and to help individuals to try and increase their hashrate for a small donation of LTC. Contact me via PM.
https://i.imgur.com/ytxZwst.jpg
Andy
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