My lux mod is faster on all the cards I have tested. If you scroll a few pages back you will see how much faster. More than 7ghash is using my mod on yiimp.eu. It's working. My donators doesn't want to share the profit with the rest and keep quiet. The lux team have sold some of the premined coins to cover the exchange listing cost(5 btc) and the price is down abit.
The current net hashrate for luxcoin is 238 GHASH/s. A gtx 1060 3gb does around 11MHASH with the opensource miner.
238GHASH / 0.011 = 21 636 gtx 1060 3gb cards with the opensorce miner. Adding 100 cards won't make a difference for the payouts, but if you add 20 000 cards, the payout for each miner will be halved.
I released luxcoin Sp-mod #1 yesterday, and the profit is still good. Around $2.5-3 a card (gtx 1070) per day. 0.05BTC donation.
The scammers are trying to sell my shit before I have released.. A fee miner is good for big coins like zcash and ethereum, but for LUX perhaps in the future. Anyway, I will send out sp-mod #1 tonight. Betatesters needed on the gtx 1080, 1080ti. I have only tested on gtx 1070,1060,1060 3gb,970
My mod support the benchmark, and as you can see the faster and most efficient miner is the sp-mod. I have been testing with different toolkits and tuned the code, so the release version is abit faster.