Quote from: velma on June 23, 2021, 05:02:04 PM

How do I connect a product like this to my fans? That's where I'm stuck. I see 3 pins coming out for each fan but I have fans with 4-pin Molex connectors..

https://de.aliexpress.com/item/1005002348854859.html?albbt=Google_7_shopping&albpd=de1005002348854859&src=google&acnt=494-037-6276&crea=de1005002348854859&aff_platform=aaf&albpg=743612850714&netw=u&albcp=1705854617&aff_fcid=152dcc41cf9d453096871a2ad81f8285-1624441335283-02661-UneMJZVf&albag=67310370915&aff_fsk=UneMJZVf&albch=shopping&albagn=888888&isSmbAutoCall=false&sk=UneMJZVf&aff_trace_key=152dcc41cf9d453096871a2ad81f8285-1624441335283-02661-UneMJZVf&trgt=743612850714&device=c&terminal_id=cc32c55bfb3f41b9b9ba02ab7604e954&tmLog=new_Detail&needSmbHouyi=false

I do have A/C running in another room but not in my rig room. It would get expensive, and I don't have enough electricity, since I am using it for the video cards.

This is the fastest and most proven method.
I never buy adapters if I can do it myself. You can purchase a fan controller if you need it, for example STW-6041 for fine tuning of powerful fans
https://www.aliexpress.com/item/1005002826477784.html

But scissors and duct tape will still come in handy.