I got a good result with TBM for more than 24 hours, but the GPU timed out in AMD GPU came back and makes the result poor again
From the picture it looks like your gpu has crashed. Both temps and power indicate that. Run with --no-ansi. and lower the memclock -10. High intensity might need a slightly lower clock to run stable.
In the bug fixed, both power and temps where high when it timed out, which was not a real crash, but a glitch in the gpu test code.