anyone have good mining settings for a sapphire 280X vapor x oc ?
can't get more than 290 on Vertminer 0.5.2
--lookup-gap 2 --shaders 2048 --thread-concurrency 8193 -g 2 -I 13 -w 256 --gpu-memclock 1500 --gpu-engine 1035 --auto-fan --gpu-fan 30-85 --temp-cutoff 88 --temp-overheat 83 --temp-target 65
i'm having even less with 0.5.3 240-ish