[風扇] 機箱風扇

朋友底板只有3針
如果用新風扇會唔會唔夠力

冇問題,3針只會長期全速

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如果唔介意或者等我又補充少少比樓主.
其實第4針就用來CONTORL 風扇的速度,轉速, 唔係影響大細力. 所以算是控制靜唔靜.
夠唔夠力你睇風速說明有寫. 買的扇12吋一般就2000PWM.
如果姑媽牌的跟機箱送的風扇就白痴扇1200pwn.

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如果唔介意或者等我又補充少少比樓主.
其實第4針就用來CONTORL 風扇的速度,轉速, 唔係影響大細力. 所 ...
yuet_wah 發表於 2014-10-22 10:49



    12吋?
12cm/120mm

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12吋?
12cm/120mm
daniel_lo 發表於 2014-10-22 11:29


係WOR, 寫錯左TIM. 皮已收

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3針冇控速姐!!

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買風扇之餘, 平平地買個控速

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其實想問黃金地下賣12CM 2XXX轉果啲冇牌子既扇大概幾多W
諗緊洗唔洗買過把

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You can also control your fan speed with a 3pin header, instead of a 4pin header where it uses a signal, you mobo adjust the voltage to the fan header this changes the fan speed, similar to a fan controller. The reason some mobo header cannot do so because the mobo company didn't design the header with that feature, for example, MSI cpu header are 4 pins where you can but do not have the ability to control a 3pin fan, so using a 3pin in these headers will always be full speed. However, on the same mobo, the system fan even though is a 4pin header, you can still adjust the speed on the 3pin fan.

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