Sampled v6 on my rigs:
290x at 166-168 H/s - speechless!
R9-390 at 177-180 H/s - OMG!
RX 480 at 140-142 H/s - best improvement since v5.
R9-Nano at 191-194 H/s - OMG x 100 !
Bravo Claymore!
Those are very nice speeds. Compliments to you and Sir Claymore !!
RX470 OC 4GB - 148h/s to 150h/s modded bios and sweet spot settings
The 290x is with Stilt BIOS.
The rig has 2 x 290 and 1 x 290x - all flashed with Stilt BIOS.
After I achieved my power savings, I didn't bother with speed settings and just let it rip.