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Old 03-12-08   #1 (permalink)
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Default W/C ambient temp question

When running a W/C setup how much role does ambient room temps affect W/C
I want to be able to keep my room temps at around 25c

right now Im running on air and whenever my room temps get around 25c obviously my cpu temps go sky high.would moving to W/C solve that?
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Old 03-12-08   #2 (permalink)
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a lot, it's the basis for your temps.

25c is doable, but more on the warm end obviously.

what temps are you getting now? yes, water would solve that
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Old 03-12-08   #3 (permalink)
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No,

You are still dissipating the heat with a radiator that is cooled by your ambient air, so it makes no difference...

Unlesss...

You put your raditor in another room or outside, seen that done several times. The other advantage to that is isolating the noise from the room your sitting in, I've seen several examples of that...

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Old 03-12-08   #4 (permalink)
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Quote:
Originally Posted by Martinm210 View Post
No,

You are still dissipating the heat with a radiator that is cooled by your ambient air, so it makes no difference...
In other words, in W/C you'll never get temps lower than the ambient temps surrounding the rad.
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Old 03-12-08   #5 (permalink)
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25C lol an average day for me is a little under 30C
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Old 03-14-08   #6 (permalink)
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so if I can keep my room temp to 25c or lower I can essentially benefit with w/c instead of air, right now with the zalman 9700 I can get 33c give or take with my OC
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Old 03-14-08   #7 (permalink)
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You will benefit either way

Any decent loop will easily surpass air.
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Old 03-14-08   #8 (permalink)
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Think of it as a difference between load & ambient temps. Pretend water cooling gets you 15C load above your ambient temps. So if your ambients are 30C then you're loading at 45C. If it's a cold day with 20C ambients, expect to load at 35C.

So yes ambients play an essential role in your load temps. Big question, does the change in ambients affect the difference between load & ambients? In my experience... no. So if you're difference in ambient & load is 12C, it'll be 12C no matter what... within reason that is.

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Old 03-14-08   #9 (permalink)
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transonic is right wc takes the temps off the top meaning the load temps will decrease more noticeably then idle temps
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Old 03-14-08   #10 (permalink)
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Quote:
Originally Posted by Transonic View Post
Think of it as a difference between load & ambient temps. Pretend water cooling gets you 15C load above your ambient temps. So if your ambients are 30C then you're loading at 45C. If it's a cold day with 20C ambients, expect to load at 35C.

So yes ambients play an essential role in your load temps. Big question, does the change in ambients affect the difference between load & ambients? In my experience... no. So if you're difference in ambient & load is 12C, it'll be 12C no matter what... within reason that is.
Thats a good explanation....Ambients even play a roll in TEC cooling, to a lesser extent then WC'ing but still there....

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