You're doing fine,
the only other thing to do is to have the slowest/most error prone card as last one in each bank, and from the numbers it seems it already is like this.
Try to put all the cards/chips at the same speed, I've found it is more stable than having speed differences between cards.
spiccioli
the only other thing to do is to have the slowest/most error prone card as last one in each bank, and from the numbers it seems it already is like this.
Try to put all the cards/chips at the same speed, I've found it is more stable than having speed differences between cards.
spiccioli
Glad to hear I'm not doing anything stupidly wrong.
As for getting all the cards/chips at the same speed you mean actual hashing rate or the clockrate in the miner's best.cnf file? I currently have those card overclocked a bit. I tried to get them as close as possible to 1.70 ohm on the R02 resistor. It's a pain in the ass to do and there is no precise method so this results in some cards being pushed harder than others. Now as far as clockrate in the miner's conf file I tried my best to have them running at the highest clockrate that is possible without the chips producing too many errors but this once again is a bit tricky. Sometimes the chips run fine at a particular frequency for a long time and produce low errors and after some time they crap their pants and start producing errors. Like I've been saying all along I find bitfury gear finicky and not as robust as it really should be. But that is just my opinion.
Ive actually got my fastest card as the 3rd/last slot in my first bank, since it was the original from the starter kit with biggest heatsinks that prevented it from going anything but last in a bank.
its still doing 37-38GH while the rest run at 33-35GH
which is far below the minimum advertised rate. This is a v1.2 h-card - one with default 1.80 ohm on the R02 resitor. I was forced to turn off quite a few chips on that card as they were throwing up errors like crazy and hashing at basically 0.
One of these days I'll learn. 
