Quote Originally Posted by avddreamr View Post
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It looks like they are equal at about 225 lph, or 1 gpm... so as long as you manage to keep your loop at 1gpm or more, you'll get better pressure.

A somewhat worthy compromise don't you think?
Or am I misinterpreting that graph.
I've already faceplamed one over pressure-related comments today...

A better way of putting it would be as follows:

If the pressure drop curve of your entire watercooling system were "low enough" to cause a DDC-3.1 to operate at or in excess of 1GPM, then the DDC-3.1 would offer slightly better flow than the DDC-1 due to its performance curve being stronger past that point.