I am building a computer that has LED lights built-in to the case. It looks nice, but I'd really like the lights to shut off automatically when the computer goes to standby/sleep mode. These lights are currently plugged in to the 4-pin MOLEX ports that go straight to the power supply.
I know that the fans shut off in standby mode when plugged into the 3-pin motherboard ports. My question is: Is there an adapter I can use to plug a 4-Pin MOLEX LED Light into a 3-pin motherboard port (typically made for fans)? If so, may I ask where I can find an adapter like this? (or is doing something like this hazardous to the motherboard?)
Thanks so much!