nice report there , just out of interest whats the water delta t across the boreas ?
I know you said youve got probe in the res but there must be soem differential , not going to be as big but i can easyily feel it on my rad . water in is defiantly hotter than water out . so im wondering if a single 120 rad wiht high flow fans right after the cpu and pump so whe the water is at it warmest there may eb soem gains or is the coolant constantly sub aambient ?