Normal
It actually depends on how you think about water flow. Will the 0.5GPM and 1GPM make a huge difference in the daily tasks? Not really. There might be several degrees difference at full load but you won't notice it on other occasions. My goal was to build the future proof loop at a quiet level. So single DDC won't be able to do the job.As for the noise level, the two pumps are very quiet. I ran all my fans at 45%, and put my case on the top of the desk near the monitor. All I can barely hear was the wind noise, not the pump noise.
It actually depends on how you think about water flow. Will the 0.5GPM and 1GPM make a huge difference in the daily tasks? Not really. There might be several degrees difference at full load but you won't notice it on other occasions. My goal was to build the future proof loop at a quiet level. So single DDC won't be able to do the job.
As for the noise level, the two pumps are very quiet. I ran all my fans at 45%, and put my case on the top of the desk near the monitor. All I can barely hear was the wind noise, not the pump noise.
