How cool is too cool for the i7-4790k? [Have watercooling on]

metalhe4der

Reputable
Mar 29, 2014
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Hey, just finished building my PC and noticed that the motherboard displays the temperature to be around 25-28C (with it hitting 30 occasionally). Please note this is on idle, and is cooled using the H100i.

Is this normal, or too cool? Is condensation a real risk with watercooling btw? I plan on OCing (first time) so it may raise temps later...otherwise not sure how to decrease cooling, my NZXT Phantom 410's fan controller has no off option (CPU case fans). My H100i fans are also setup for intake instead of exhaust.

Thanks!
 
Solution
That is a good idle temperature and you need not worry about condensation until it gets below like 10-15C I think.
It depends on your ambient room temperature as well.

My CPU is an i7-2600k and I have it around 28-32C on idle, no problems for the past 3 years so far.

EDIT:

Watercooling is not my forte but anyway I found a nice old thread from overclockers.com where one guy has a similar question like yours.
http://www.overclockers.com/forums/showthread.php/84301-Liquid-Cooling-guys-How-do-you-Handle-Condensation

Cats869

Honorable
Aug 16, 2014
262
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10,960
That is a good idle temperature and you need not worry about condensation until it gets below like 10-15C I think.
It depends on your ambient room temperature as well.

My CPU is an i7-2600k and I have it around 28-32C on idle, no problems for the past 3 years so far.

EDIT:

Watercooling is not my forte but anyway I found a nice old thread from overclockers.com where one guy has a similar question like yours.
http://www.overclockers.com/forums/showthread.php/84301-Liquid-Cooling-guys-How-do-you-Handle-Condensation
 
Solution

evtehbaus28

Reputable
Sep 8, 2014
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4,660
You will never have a problem with the CPU being "too cool" unless you were using liquid nitrogen. You aren't. Also, I had an h100i myself, and even if you were getting temps under 15c, which isn't possible even on water cooling, you wouldn't have condensation because the water is constantly moving and it is a closed loop, air and water tight. Trust me, if Corsair didn't check for that, they would be in big trouble.