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本帖最后由 JimmyZ 于 2011-3-27 18:22 编辑 6 [' @/ \( c: P1 r1 j4 m# d
7 |1 k( r& S. H) p1 W$ N我记得我看过技嘉Q57主板的说明书是可以设置风扇如何调速的, 电压控制或是PWM控制" ?2 l5 z1 u' i* m
但是只有CPU控制模式一个选项, 也许同时影响两个风扇?) S/ v: ]$ z% L1 a; r
CPU Smart FAN Mode' F" ?3 H8 e8 e- b' J# ?
Specifies how to control CPU fan speed. This item is configurable only if CPU Smart FAN Control is set to Enabled.
$ @. y! L" O' p% KAuto Lets the BIOS automatically detect the type of CPU fan installed and sets the optimal CPU fan control mode. (Default); t) `) d4 N$ n* }& G6 i* u
Voltage Sets Voltage mode for a 3-pin CPU fan.2 p4 L, v @- a
PWM Sets PWM mode for a 4-pin CPU fan.: o: H0 h4 Q: |1 H& U: v; I+ {4 i
Note: The Voltage mode can be set for a 3-pin CPU fan or a 4-pin CPU fan. However, for a 4-pin CPU fan that is not designed following Intel PWM fan specifications, selecting PWM mode may not effectively reduce the fan speed.
6 d. N% {9 F1 m- {5 E) U4 u因为电压控制模式能兼容3/4pin风扇, 默认为电压控制模式并没有什么错* G: G' y u, ^; i& e8 f
0 L. {' y! d# {+ a- G3 [而且你的测试只到4x度, 风扇不满载那不是很正常么" D0 R! U% S- U/ R
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那个客服根本在不懂瞎扯, 第4脚如果是温度回传那是不指望跟4线PWM风扇兼容了, 谁能用?
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