Think I’ll try getting 3 of these 4.8W fans optimized for pressure, or get the 18W ones. Then I need to wire the 12V to my power supply maybe by stripping a cheap molex or 8 pin adapter. Would prob want to wire the PWM to mobo 4pin fan connector especially for the 18W. I got this 9W pump for watercooling. Maybe I can use a motor controller to adjust it’s speed if needed but prob won’t do that.