Quote from: anderl on January 25, 2014, 05:18:49 PM

Quote from: AizenSou on January 25, 2014, 02:42:47 PM

Quote from: anderl on January 23, 2014, 06:32:58 AM

Quote from: yogibaer on January 22, 2014, 08:37:46 AM

When the cards are broken after 3 months you might have warranty.

70° should be ok.

I have about 190 Gigabyte 7950s that run at 60° in the winter overclocked and 80-90° in the summer. I've had 3 that had fans broken that I replaced with after market. They have been running any where between 7 and 15 months like that.

190 GPUs

So your farm is around 150Mhs ?? Where did you place your farm?? I don't find any place in western world with cheap electricity, so I plan to extend my farm to Asia (China or Vietnam). But maintain it would be a nightmare so I still consider. Could you share some tips how you maintain your super big farm??

More like 120 to 125. We don't live in a perfect world. I'm incorporated and I pay. 07 cents per kw. There are a lot of places in the US are there is cheap electricity. Just have to look.

I programmed my own miner monitoring application that controls the cards and redistributes them to different coin networks and restarts the gpus.

The biggest thing you should worry about is airflow. Hire an HVAC specialist to do it right.

The best price I paid in Europe right now is 0.15 USD / kW (incorporated too. The base price is around 0.07 USD too but one hell of tax here in West Europe) . And price for electronic equipment is a lot higher than in US. It made me sometimes to think that USA is the true paradise for technology Cheesy

I have a pretty big industrial warehouse here so I will split my next rigs for better airflow. Thanks for your tips.

Uhm you mean you have completely rewritten miner from scratch or you wrote your monitor app which uses cgminer api to check and control your rigs?? Or you forked cgminer and rewrite the interface for your need ?
It's pretty good idea. I don't think it is very hard but it still requires time. Could you tell how long did you take to write your app ??

Thanks for answering

Regards,

Aizen