Am I doing something wrong? They're easily the noisiest part of my setup Without them plugged in, my PC is silent.. so it's a bit irritating to of replaced my Ehiem 1250 for them!
Do you guys undervolt yours or something? I'm confused
Dave
My CPS-750s aren't silent!
Moderators: NeilBlanchard, Ralf Hutter, sthayashi, Lawrence Lee
-
- Posts: 67
- Joined: Wed Apr 21, 2004 3:53 pm
- Location: Hull, UK
-
- *Lifetime Patron*
- Posts: 1288
- Joined: Sat Oct 25, 2003 3:21 pm
- Location: 15143, USA
- Contact:
I had to undervolt mine. Info in the Results section of my gallery thread. Then read my next post as well! Both of the Mark I Dtek pumps failed in the last week, and I'd strongly advise you to go back to that Eheim. Or get a DDC.
-
- SPCR Reviewer
- Posts: 2696
- Joined: Thu Dec 11, 2003 9:53 pm
- Location: Scarsdale, NY
- Contact:
Do you have the newer Mark II with the cooling slits cut into the side of the motor housing? That's leaking a ton of noise; CSP-750s aren't prone to failing from heat (failure of CSP-750s is due to issues with the bearing seal, not heat); you an safely muffle the slits without causing overheation. I used double-layer foam and rubber bands.
-Ed
-Ed