Radeon Software Adrenalin Edition 17.12.1

Hi, i have a shappire rx480 8G nitro+, and with this driver my undervolt doesnt work. I tried to redo the undervolt but i cant find one stable. I tried to increase the voltages from the values of the previous driver and nothing stable. Sometimes sems to be stable but after a new test crash and the driver revert wattmans values to default. The installation of the driver was clean, withh ddu unistaller in safemode windows. has anyone an idea about my problem or is it just the driver?

Another issue is that the speed in the State 7 is 1340mhz when using wattman for undervolt but when its setup is in default is 1342Mhz (the specced speed of my card) has anyone an idea about my problem or is it just the driver? the driver works fine in default wattman's values.

PS: i use furmark for test.

/r/Amd Thread