Questions tagged [Cooling systems] (221)

2
answers

Core I7 7700k and Gammax 300, acceleration?

Can on this ohladi it at all to overclock and what voltage will not take out? Now running at 1.2 v and 4700, temperature all is well. And then there's the sense of trying?
tito0 asked April 19th 20 at 12:14
9
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Why Ubuntu and Windows download CPU different?

The laptop has 2 operating systems: Windows 10 and Ubuntu. Just noticed that on the Ubuntu laptop starts to make noise after starting (the noise in my case, the indicator that is loaded PERC) and the battery time is less than 2 times. In system monitor I look: on simple 70% consistently. On Windows it makes a noise always j...
Faustino.Rowe asked April 19th 20 at 12:02
2
answers

What is the working time of the fans can extend their service life: continuous or intermittent?

Changed the fans in my laptop and I would like to extend their life as possible. There are 2 possible options: fan runs only when the temperature of SE > 60 degrees and ceases in the fall to 55 degrees or the fans always spin when the GP is involved. In the first case, when you Alt-tab out of the game the fan stops, the ...
Clemens asked April 18th 20 at 12:52
1
answer

How to measure the volume of air pumped per unit time and the pressure of the air flow?

Hello. How to measure the volume of air pumped per unit time and the pressure of the air flow? 1. On what devices? I'm guessing the anemometer with flow meter need to measure the volume, but is there a anemometer, which is also the pressure of the air flow can measure? (well, as in the performance characteristics of the coo...
lula82 asked April 8th 20 at 18:26
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Is it normal that the cpu temperature jumps in idle?

Hello, is it normal for such a graph of temperature of the cpu with no load? Percent: Ryzen 5 3600 -- https://www.amd.com/ru/products/cpu/amd-ryzen-5-3600 Cooler: be quiet pure rock slim -- https://www.bequiet.com/ru/cpucooler/688
emmie_Hoppe asked April 8th 20 at 02:12
1
answer

Fit whether ITS in the housing?

It'll fit in the housing Cougar Panzer-s CBO NZXT Kraken X62, and will be enough for I7-8700K?
Ricardo88 asked April 7th 20 at 11:55
1
answer

How to adjust the fan speeds of the CPU to the Mat.motherboard Supermicro x8dal-i rev 2.0?

Greetings to all. Need someone with a hood profit knowing a couple of good crutches. Motherboard supermicro x8dal-i rev 2.0 need to adjust the fan speeds. The fans operate in 2 modes. 10% speed and 100% speed. Actually if percent is below 40 degrees, the fans twist 10% speed. When the temperature reaches 40 degrees or abov...
jimmy_Wilkins asked April 7th 20 at 11:08
1
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Strange the cooler boost?

After installing the new cooler, the problems started: 1. Cooler running weird (acceleration, stop and acceleration again and so the cycle) 2. It is strange if it seems reminiscent of the ultra-sound (probably not related to iron) What could be the problem?
jonathan.Pfannerstill asked April 7th 20 at 09:20
3
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Why not drop the speed of the fans?

Installed a new HP Gen9 Appollo 4200. From this moment disturbs the continuous blast of noise from the fans. Built-in diagnostics, shows that the speed of installed fan 8 out of 10 revolve at 75-85% of your maximum. (Sorry I do not yet understand this, this is my first server in the hands). The BIOS settings are given only ...
deja asked April 4th 20 at 13:38
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How to estimate the loss of air flow in the duct?

Is server DLC cooler with 3 40mm fans (25CFM flow, pressure 32mm-h2o). I want to increase it's cooling ability by adding these 2 additional fans. For this I designed the duct: The inlet 200х40мм, the output 120х40мм, Overall length 76mm. As I understand it, a duct to create an airflow resistance. Tell me how to estimate the...
Alan.Lebsack asked April 4th 20 at 13:26