Optminer is better for R9 2xx & R9 3xx I test
I agree
6 290's and 3 390's on optiminer 350 sols more, no overclock!
Optminer with 1 Asus 280x in Suprnova goes 290 / 310 Hashrate/s sure is more than the 250 / 260 with claymore 11.1 with the same 15.12