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Unread 05-12-2007, 06:20 AM   #10
billbartuska
Cooling Savant
 
Join Date: Jun 2005
Location: Skokie, Illinois
Posts: 322
Default Re: Taking the plunge into watercooling...

Quote:
Originally Posted by kinghong1970
the conan in me was thinking "stronger is better" but then i read about how some times it can cause damage by applying too much pressure on the clamps? especially the metal screw worm drive kind...

i saw it go up at a steady rate till bout 29/30C ish and got nervous so i shut it down for the time being...

hmm, input at top barb and output at bottom barb should purge the air out eventually or should i place the computer on it's side (hence barb is up) to purge air out?
Stronger is better. Stainless steel worm clamps are the best. I never heard of anyone cracking a barb. CoolSleves are....well, cool, but useless, unless you are having kinking problems (reroute) or collapse from suction. (you may need something on the pump inlet where there is the most suction).

29/30*C temp of what? Under what conditions (load? idle?). What are you using to monitor temps? Try CoreTep and a heavy load (CPUBurn-In, OCCT etc.). If you have Nvidia video, NvTempLogger works well.

Gravity will tend to make the air move upwards. If the water flow is downward it will just take longer to bleed the air out, unless the air gets trapped, then you have to do the tipping/shaking thing to get it all out. If you don't get all the air out of the blocks/rad there will be dead spots where there is no cooling.
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