Hi,adaseb
can you tell more about your modified bios? I have Gigabyte 7970 cards, and now they perform 47 - 50 sol\s. they run at 1050\1500

Claymore im sorry to my bad english but i hope you understand what i say. On nicehash btc pool when i use your miner for mining zcash i have many disconection. I ask nicehash support and they told me what you miner mining same time for your support on one ip adress. So you can use other pool for minig for you support or do option where user can disable it?. Because, because its problem appear when your miner try to mining for your support at one btc adress. Nicehash not allow it. Can you solve this problem? i belive we can find way mining for your support without conflict nicehash.

Try either raising the voltage or lowering the clocks. Undervolting causes similar issues to overclocking (just with less heat involved).

If restart doesn't help - just reinstall driver

Claymore do not want to release a linux build for now. I do not know why but that's what he said.

I'm still waiting and using linux version 1.1 with my 280x rig.

Any chance we can get the random stops fixed?

On 3 different rigs for no reason they just drop off and stop submitting shares (GPU usage 0%). On one rig if it restarts (with watchdog or timer) it stops at Cards: 4 etc.

why bother with SC it used to pay for power costs now even with 50k hash in SC you make $500 usd for the month, its not even worth the power anymore

mining ETH by itself is better imo

For me I take no hit on ETH hashrate when dual mining.......so why not?

You take no hit on the hash rate but you use 20% more power check you wattmeter.  Eth alone uses 20-30% less power so its not worth it right now with SIA coin so low same with DCR,

now if you are mining to hold SIA and DCR for a later pump them yes but be ready to pay the extra power costs