r9 290 Ref, bios mod, 965/1250, drivers blockchain 23 aug

v10.2
810h/s(on pool.minexmr.com -12%), -h 880 (max stab val), -dmem 1, gpu temp = 75C

v11.0
790h/s(on pool.minexmr.com, testing...), -h 640 (default val), -dmem 1, gpu temp = 77C

SGMiner 5.5.5
715h/s(on pool.minexmr.com +/- real val), intensity 688, gpu temp = 77C