Water cooling plumbing problem

red1776

Posts: 5,124   +194
yesterday I noticed that about every other restart my CPU idle temp would shoot up about 25c. After checking for trapped air and such, I turned to the radiators. I broke out the BK 5500 and had a look

bk5500insidechannel.jpg


so far so good
bk5500channels.jpg


This one is actually taken from inside the rad looking out ( that's a light fixture on the ceiling.
bk5500insideout.jpg



guess what the blue thing is? that is a protect plug for the inlet/outlets. I went back and looked in the radiator box and had the correct amount, so it apparently got pushed in at the factory. it does a great job of restricting flow though :mad:
bk5500obstruction.jpg


While I had it apart i installed a second pump.

Before the plug broke loose and started messing with things i installed some sensors and was running :

Delta temp: idle/load 18c
Rad out/CPU block out 3c
 
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