Yes, please.. I'm getting only 1560 with 3x 290 Sapphire Tri-X
MY CLOCKS = 1150 CORE 1500 MEMORY 1817H/S
Probably you guys have Hynix vram cards, while those with lower performance, like mine, have Elpida vram. I have 1200/1500 and get something shy of 1.3KH/s per 3x 290 GPU rig.
Old story, already happened with other coins.
Unless you have 290X -cards?