Re: smart fans
David Christensen wrote:
> Some of my other machines offer additional governors --
> "powersave" and "userspace". Run "cpufreq-info -g" to see
> what Debian offers on your motherboard.
$ cpufreq-info -g
conservative userspace powersave ondemand performance schedutil
> The user's manual:
>
> https://dlcdnets.asus.com/pub/ASUS/mb/SocketAM4/ROG_STRIX_B450_F_GAMING/E14401_ROG_STRIX_B450-F_GAMING_UM_WEB.pdf
Ah, excellent, couldn't find that on the page that was linked
previously in this thread...
>> Fans are:
>> fan front low be quiet! Shadow Wings 2 140 mm
>> front high be quiet! Shadow Wings 2 140 mm
>> CPU cooling tower be quiet! Pure Wings 2 120 mm (2)
>> rear Corsair 120 mm
>> projector extra fractal Silent Series R3 140 mm
>
> What is "projector extra"?
fan front low be quiet! Shadow Wings 2 140 mm 3-pin [1]
front high be quiet! Shadow Wings 2 140 mm 4-pin
CPU cooling tower be quiet! Pure Wings 2 120 mm 4-pin (2) [2]
rear Corsair 120 mm 3-pin
projector extra fractal Silent Series R3 140 mm 3-pin [3]
The motherboard fan connectors are:
CPU_FAN - CPU cooling tower;
CPU_OPT - CPU colling tower;
CHA_FAN1 - fan wire splitter - 3 wires - rear,
- 2 wires - projector extra;
CHA_FAN2 - front high;
CHA_FAN3 - front low.
All connectors are 4-pin. "Projector extra" is a fan
located outside the computer.
[1] https://www.bequiet.com/en/casefans/shadow-wings-2/1620
"available with or without PWM control"
[2] https://www.bequiet.com/en/casefans/449
"Fan speed @ 100% PWM / 12V: 1500 RPM"
[3] https://www.fractal-design.com/products/fans/silent/silent-series-r3-140mm/black/
(Doesn't mention PWM.)
https://dataswamp.org/~incal/ebchw/COMPUTER
--
underground experts united
https://dataswamp.org/~incal
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