[SOLVED] 3 pin rgb to 4 pin possible?

Kikoiscool

Prominent
Jul 22, 2019
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So i have the Fractal Design Al-12 coolers and i want to hook my rgb pin connector to my asus prime b450m motherboard. Now i looked this up and it should be possible, or so i red. So i tried and i realized that the rgb connector had 3 pin input but my motherboard coudl only take 4 pins. Now people said that it should still be possible because the last one was for monitoring and controlling fan speed. But there is a plastic cover on the 4 pin preventing me to do this. Should i perhaps break the plastic cover or is there an adapter i can buy?

rgb-3pin-1.jpg
to
asus-rog-aura-sync-light-rgb-header-led-strip-4-pin-extension-cable-doinfinity-1808-04-doinfinity@3.jpg
?