I'm looking for a reliable way to get a +5V source from my PC that is only active when the computer is powered on. My current setup is driving me crazy because my motherboard's power LED blinks when the PC is in sleep mode, and it prevents me from getting a good night's sleep. Right now, I've connected the LED to the +5V on the ARGB header, but the pins are quite thin, which causes the connection to fall off easily. The USB headers provide +5V even when the computer is sleeping, but I'm looking for alternatives that work only when the PC is actually on.
1 Answer
You might want to consider using the 5V rail from your PSU, especially the one that was originally meant for floppy drives. Just be cautious with adapters or any electrical work; if you're not into that, it could be tricky!
I was really hoping for something simpler, like a header or maybe an adapter from SATA. If not, I guess I'll have to solder my own solution.