No need to worry, as long as the connections remain secure and there are no signs of damage.
No need to worry, as long as the connections remain secure and there are no signs of damage.
I've been working on managing my PC's temperatures lately. I noticed the glass panel on the side of the case getting hot regularly. After checking, I realized my CPU would spike above 80°C and my GPU often hit around 83-84°C. To fix this, I adjusted settings for the GPU and CPU, plus set custom fan curves for the CPU and case fans.
In BIOS, I found out that some users had connected the AIO pump directly to the CPU fan header instead of the pump itself. I thought it wouldn't matter since it was always running fast, but I wanted a clearer setup. So I moved the pump to a more accessible spot. However, I tied the excess cable with a zip tie, which I accidentally cut too short.
I carefully stripped both ends, twisted them together, covered with tin and solder, then wrapped it in electrical tape. I also zipped it to another fan cable to secure it and prevent movement, ensuring the metal parts wouldn't touch anything inside.
My main question is: should I leave it like this? Is it safe? Or would it be better to get a new pump or an upgraded AIO kit? I've read that most solders melt at 180°C or higher. Based on what I know, my CPU stays below 77°C now and my GPU rarely goes past 70°C. During gaming, they usually hover around 55-65°C, averaging about 60°C. That should keep the case temperature low enough.
But could the frequent temperature swings while gaming affect things? And could electricity spark and damage other parts if the tape fails? Have others ever fixed this in a similar way?
It seems generally acceptable as long as you handled it properly. I’ve worked with others who handle such tasks regularly and only address them when necessary. If you’re sure about your work and it’s functioning, it’s okay to keep it. The process requires more than just internal heat to affect the adhesive on electrical tape.
Tape works but can lose its grip over time, so it's not a long-term solution. Heat shrink tubing is more reliable and stays in place. It’s simple to apply and you can even dry it with a hairdryer since the heat causes it to shrink. If needed, a small soldering touch can reattach the wire ends before wrapping them together, then insulate with the tubing. Just remember to wrap the tubing on before soldering to avoid issues.
Thanks to everyone for the support. I’ll grab some heat shrink wrap next time (hopefully not again). It’s reassuring that most people agree the solder and tape should be okay. I’ll keep monitoring it occasionally, and if the tape fails, I’ll redo it with heat shrink next time.