Now I`m testing seven of twenty six Antminers S3, with seven different pools in "failover" mode. Please take a look and comment.

Did I miss something here?
Shouldn't the Antminer S3 hashrate be around 440 GH/s? Why are yours just slightly above 200 GH/s?

Yes, it was unpleasant fact for me too. Is there any logical explanation?

Are you sure the miners you are having are really the S3, not the other models? Huh

I bought them directly from BITMAIN, with UPS delivery, batch 2 and 3.