High temps here as well with Bad Axe 2 + QX6700 (step 4)

At 330x10 24/7 here, 1.475 bios (1.412 orthos load) : 74° with Alphacool NexXxos XP + double radiator. Need to install my triple but time is the problem

Great coverage on the RD600 by the way, EVA2000 ! Did you test your quad on that one yet ?