Burn test #1 complete (12 hours)
idle temps < 30 deg C on CPU and < 40 deg C on GPU - CPU fans < 500rpm - GPU fans off
load temps < 70 deg C on CPU and < 90 deg C on GPU - CPU fans < 1000rpm and GPU fans < 700rpm
No overclock, XMP profile 1, no fan profile (all PWM).
So far so good.