Ching, 可否指點下點改用電腦火牛供電
tkphilip 發表於 2021-1-12 22:01 
睇你用機箱火牛定舊火牛
機箱火牛可以買個PCI 位轉12v DC 頭
ECP01
但要留意唔好超過adapter A數上限
舊火牛就去華輝/淘 diy 大頭4pin male 同 male dc jack 頭,之後只用12v ,5v 睇你需要
用鐵線/萬字夾short 24pin 某兩pin 就可以撻著隻牛
如果有買過 Seasonic 牛,佢有送個psu tester插落去就可以著
又或者去鴨寮街買呢塊野

用電安全,都提提你幾樣野
要留意隻牛12v 既供電上限,就好似 SliverStone 既牛保養條款講明用電超戴而損壞會不保
Peripheral (molex) or SATA connector’s maximum current rating is 5A, which is 60W (+12V x 5A) or 25W (+5V x 5A). Please ensure connected devices are operating under these limits. SilverStone’s warranty will not cover damages or malfunction resulting from usages exceeding these connectors and their associated cables.
https://www.silverstonetek.com/warranty.php?area=en
另外,電線可承受的電流都要留意下,因為試過用一開二之後發覺條電線好熱,所以自己diy 就要留意下
最後,DC 接頭留意返輸出個正負有冇錯(睇返跟機牛輸出規格)
同埋,最好度吓隻牛12v 有冇跌得太多,有既就可能要轉另一條線,或者用cpu/pci-e 8pin 攞電 |