I feel like I'm doing something wrong.
I hooked up 3x 3-module units today and my temps seem a bit high. On all 3 of them my Temp2 sits at 60C with the fans running at 3500 RPM. Is this normal? Also what is a normal accepted/HW error ratio?
They changed the temp sensor for B3, it's closer to the chips, should have a hotter readout.
As Ytterbium said, 70 is the new 50. You will have trouble keeping them under 60, so don't try to.