x370 Taichi - 3 fans on one header via splitter? |
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cx5
Senior Member Joined: 15 Sep 2017 Location: Hong Kong Status: Offline Points: 2383 |
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Posted: 28 May 2018 at 5:08pm |
x370taichi@3.50gen4
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TooQik
Newbie Joined: 06 Apr 2017 Location: Australia Status: Offline Points: 104 |
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As Erasmus_Tycho pointed out, each fan header can supply 1A of current, so as long as your total current draw of all three fans is 1A or lower then you will be fine. I'm currently running six fans on my radiator using a three way splitter on both the CPU_OPT/W_PUMP and CHA_FAN1 headers. My current draw for each fan is 0.3A, the same as the draw of the fans you're using. It's also worth noting that the two headers that allow water pump control will allow up to 1.5A of current each. So if you have three fans on a splitter that require more than 1A and up to 1.5A, use the CPU_OPT/W_PUMP and/or CHA_FAN3/W_PUMP headers.
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Erasmus_Tycho
Newbie Joined: 20 Jan 2018 Location: Phoenix, AZ Status: Offline Points: 85 |
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ASRock x370 Taichi V4.4| Ryzen 1800x | 16GB x 2 DDR4 3200 (14cas) | GTX 1080 Ti K|NGP|N | WD NVMe Black 512GB | 2 x 500GB Samsung EVO 960 | Corsair HX1000 | EK Custom Loop (360mm rad + 280mm rad)
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TrevinLC1997
Newbie Joined: 17 Mar 2018 Status: Offline Points: 17 |
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I have 7 fans and need to know if I can use a 3 way splitter on each chas_fan header.
These are the fans I am using: Corsair LL120 https://www.newegg.com/Product/Product.aspx?Item=N82E16835181132&cm_re=rgb_fan-_-35-181-132-_-Product The spec sheet says each fan has a power draw of 0.3A. Will it work fine or is there a chance of damaging the board? Also what is the maximum power a chassis header can output?
Edited by TrevinLC1997 - 24 May 2018 at 7:14pm |
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