Some poor quality routers, is to find a way to help it heat, improve working conditions, so that it stable work.
1, if the winter performance is normal, the summer work performance is not good, often ask for leave to rest, that is, the thermal stability is not good;
2, the problem is lighter, you can stick a heat sink on the surface of the chip on the circuit board to help it dissipate the chip heat faster. At the same time, the cover of the router to play a few holes, breathable;
3, the problem is heavy, will move hard. Get a small fan (for a graphics card), make a big hole in the top cover, and secure the fan. Fan power supply directly to the 7.5V or 9V power supply in the router. Because the working voltage of the fan is 12V 0.2A, the power consumption is a little more than 2W, and then the undervoltage work, the actual is more than 1W, which will not affect the normal operation of the router.