thanks for the reply, and ye im waiting for my rig to be ready, but for now this is what i have, besides, i think that for the 290 is a pretty damn good hashrate

BUT now I noticed I'm getting a lot of this
Pool 0 stale share detected, submitting as user requested
 Rejected 03010224 Diff 85/64 GPU 0 pool 0 (STALE SHARE
mainly from the gpu0