Petra, is it possible use the same color for the both pump and its power curve. I think that might make it easier to review.

I’m most interested in the “DDC Comparison” chart (chart 2.) I notice that the cross over point between a DDC-2TPMP stock and the DDC-2TPMP w/DDCT-01s is around 0.8 GPM at a head loss of about 6.9 psi. So we still have the case where a highly restrictive loop might do better with a stock top, but I’d guess that the average person should see some gain in flow with the Petra top.

However, the power curves show that more power is being consumed with the Petra top. Based on the recent tests by nikhsub1, you have to wonder now how the extra power consumption affects the CPU temp.

Lots of questions...not enough answers.

Nice work! :thumbsup: