I see some of you guys getting 300+ H/s from RX 480's.
What is being done doing to achieve that?
Modded memory timing.
That is not necessary. My downclock SAPPHIRE NITRO RX480 8 Gb OC+ ( stock BIOS) hashed 300 H/s (1200 MHz GPU, 2100 MHz GDDR5). Hashed be even more on the default clock (1342 MHz GPU).