[smp1]

My Pi3 (non plus) is super unstable with this new June 1 firmware. It immediately fails the memtester and sometimes does not boot at all.
My config.txt oc settings:

Code:

over_voltage=8
arm_freq=1280
sdram_schmoo=0x02000020
over_voltage_sdram=4
sdram_freq=570
gpu_freq=470
force_turbo=1