2 rigs
x2 R9 290x OC @ 1070/1620 1700 H/s
x2 R9 290 OC @ 1070/1650   1650 H/s

here is my config:

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-xpool stratum+tcp://pool.etn.spacepools.org:7777
-xwal My ETN wallt
-xpsw x
#-nofee 1
-allpools 1
#-tt 75
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I feel like i should have a lot more in here to tweak things a bit

also, when you make a change do i have to close the miner and reopen or is there a refresh option in the miner? because when i close it, i get a crash and sometimes i have to jump through hoops to uninstall and reinstall the driver which takes an hour sometimes.