Needs assistance. Damaged PSU/Fan controller.
Needs assistance. Damaged PSU/Fan controller.
Hello, welcome to the forum! I understand you're starting your PC build for the first time and have some concerns about connecting your controller properly. Let me help clarify what might be happening.
It sounds like you connected fans to a SATA power supply and plugged in the controller, but didn’t complete all connections or verify everything was secure. The burnt smell suggests a potential issue with either the power supplies or the controller itself.
Here are a few suggestions:
- Double-check that all fan controllers are properly wired and securely connected.
- Ensure the PSU has enough power for both fans and the controller.
- If possible, try connecting everything in one go (controller, fans, PSU) to see if the problem persists.
- Consider consulting a more experienced builder or checking your wiring diagram.
Feel free to share more details, and I’ll do my best to guide you! You're not alone in this—everyone starts somewhere. 😊
I don't understand the statement about studying PC hardware or building PCs. Modern equipment can fail from the start. Chinese brands are more likely to be the issue due to weaker quality control. Your PC runs on DC power, so inverting connectors isn't possible even if they seem to work. The "+" stays "+" and "-" stays "-". You might need extra learning or investment to try things yourself. I recommend a more efficient study route. Regarding the burnt smell, it likely comes from a faulty fan controller, PSU, or both. There are PSU testers available for purchase if you want to check or replace it. Avoid using it on your motherboard after smoking it. I also suggest replacing the cheap fan controller.