DDC2 or 655 for this setup?

[BigRollTide]

FuZion, 2 x EK 8800GTX, NB, SB, PA120.3

If I get a DDC2 it will be a modded one with 1/2" barbs

 

[Nicksterr]

why a ddc2? it creates this horrible whine, I sold mine.

You're better off with a d5/mcp655 - much more power and silent.

 

[Apollo686]

My DDC2 is creating a terrible whine as well, does anyone know a way to fix this? Or if I replace it will the new one do the same?

 

[Nicksterr]

My DDC2 is creating a terrible whine as well, does anyone know a way to fix this? Or if I replace it will the new one do the same?

It's because the motor is running extremely fast - its also very small and in a small inclosure.

 

[Top Nurse]

If you want to be able to adjust your DDC for low noise and good flow you should check out this thread. As far as I know it works with all the DDC variants.

 

[BigRollTide]

why a ddc2? it creates this horrible whine, I sold mine.

You're better off with a d5/mcp655 - much more power and silent.

Size..I might go with two loops and not much room for 2 655's

 

[Apollo686]

So it's normal for a DDC2 to make this whining noise? Mine isn't constant either so it comes and goes.

 

[wtiger]

I have 2 in series modded with 1/2 barbs I can't hear them unless I open my case and put my ear up to them. You ask why 2 in series? the answer is pressure. I'll put these little beauties up against a 655 any day of the weak with any kind of restriction