How quiet is water cooling???

Gravity

Diamond Member
Mar 21, 2003
5,685
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0
I have a xaser II with 5 fans and a vantec stealth PS running an amd 2500 barton. This is a pretty loud box. I would like to run it all night but it's in the bedroom and it keeps me up at night. I don't know if my HD's are loud cause I can't hear them. I've been thinking about water for cooling but don't want to invest if it's still gonna be loud.

Your feedback?

Gravity
 

MichaelD

Lifer
Jan 16, 2001
31,528
3
76
Watercooling can be quiet...just like aircooling. How quiet depends on several factors.

A typical WC setup just has the CPU being cooled. More advanced setups add another block for the videocard. The radiator usually has a 120mm fan on it. This is not as silent as people think.

Plus, you still need case fans to cool the HDs, mobo and memory; not to mention the PSU.

Most people that go to WC are hard-core enthusiasts looking to squeeze that last 5MHz out of their already smoking processor. :evil: and could care less about noise. A handful like yourself go after a silent PC. In the past, due to smaller CPU heatsinks, smaller 60mm fans had to be used. Any high performance 60mm fan is a 6,000rpm screamer. Newer heatsinks like the AX-7, SK-7, SLK800 to name a few, can take 80 and 92mm fans. Bigger fan = same CFM as little fan at a lot less rpm. I.E. quiet. :)

Before trying watercooling, try this. Order enough Panaflo L1A or Vantec Stealth fans to replace all the case fans in your case. If you are using the stock CPU HSF, order an AX-7 HS (about $15 if you search) and put another L1A on there. At that point, your videocard will most probably be the loudest thing in your system.

Case fans make the most noise in a system, unless you're running a monster fan on your CPU like a Tornado or Delta.

I have an AX-7 on my OCed XP2100. I have an Antec BB Fan on there; 34CFM. You can't hear it outside the case. :) If I wasn't running it at 1.775v, I'd have a L1A on there, but it runs a little warmer at that voltage, needing more CFM for cooling.

A new HSF and five L1As will set you back about $35-$40. You can't get into watercooling for any less than 3x that. Give it a shot. You will be surprised at the results.
 

0roo0roo

No Lifer
Sep 21, 2002
64,795
84
91
depends entirely on the pump, and the fans that are cooling the radiator. larger more efficient radiator with larger lower rpm fans for quieter cooling, location a factor. location of pump and quality of pump also a factor.