what difficulty are people using to mine ? 1070/1070tis thanks x
dont need to specify, miner will use pools diff auto-retargeting.
Though static difficulty seems gives more stable hashrate. I use diff=0.05 for single GTX1070 so if you have 6GPU rig I would recommend diff=0.3
Would it give more hashrate than vardiff?
It's difficult to estimate because of you can't use the same hardware at the same time and using the same hardware is possible only in separate time.
It turns out crypto-mining-uncertainty

Do you know what difficulty (diff=?) for gtx 1080ti? and gtx 1060? I have 3 cards 1080ti, gtx 1070 and gtx 1060 I tried to put the gtx 1070 diff=0.05 plus the +0.08 for gtx 1080tiand +0.03 for gtx 1060 in total of diff=0.16
But I don't see any improvement on my hashrate.
Could you give some better clock settings and exact difficulty settings for these 3 cards. I can get around 25mh/s with these 3 cards in total.
It's impossible to confirm does static diff effect on real hashrate.
Difficulty defines how often you send recieve data from the pool. Too often requests to the pool can DDoS pool server, increase your ping. Indeed ping affect including stale shares, orphan blocks.
Static diff can be useful for miners with dev fee. With vardiff when the miner switches between devfee and main work the pool begin send lower difficulty.