Originally Posted by zoson
Recently switched from a Swiftech D5 (MCP655) to a Swiftech MCP35x2.
First, PWM rules.
Second, while it is significantly more expensive than a D5, the MCP35x2 is also SIGNIFICANTLY more quiet. The pumps at about 1500RPM push a lot more flow through my system than the D5 at speed 3(which is where I kept it due to noise levels).
If you want the most quiet pump possible, I don't think you can beat an MCP35x2.
that mcp35x2 looks pretty sweet dude.
i tell you what when i was choosing parts for my build i figured 2 mcp350's in series would be good enough for my rig. the only other pump i've had was on my old rig and that was a mcp355. i would love to grab 2 mcp35x's to replace my 350's and see what a difference it'd make. though i would be pretty upset if i only got like a 2 or 3 degree drop, which i think it'd only be :/ thats the only thing holding me back personally.
just my .02