Clyxgs 8 Pipe Aluminum Heat Exchanger Cooling Water Drain Water Cooling Radiator Water Cooling Row with Fan Radiator for PC CPU CO2 Laser Water Cool System Computer 240mm/360mm (80mm)

Se utilizó para un proyecto te ingeniería y funcionó muy bien.

This is built just like a big automotive radiator, except tiny. It doesn't have massive airflow, but I personally think the fan should face the other direction (sucking air through the radiator, rather than pushing it). I reversed mine, anyway. If you have the space, you might want a bigger radiator/fan for most applications, but if space is an object (as in my application), this radiator/fan may be just the ticket. UPDATE June 2024: I initially got the little 80 cm radiator/fan to cool an array of 22 power diodes carrying about 6 A each, with a about 200W of waste heat. I later added 22 power MOSFETs to that array, upping my heat dissipation to around 250-300W under peak load, resulting in a water-to-air temp differential of about 15C. The little radiator/fan did fine until I got into the middle of a recent heatwave. Ambient heat in the garage was about 38C, so the heat sink was running at about 53C - a bit warmer than I wanted. Having changed the form factor of my equipment housing, I now had the room, so why not? I bought the 240 cm, double-fan radiator. Like before, I reversed the fans to draw air, rather than pushing it. My temperature differential is now down to about 3.5 C, and the semiconductor array is very happy. The big double-fan radiator is made to the same construction standards - good flow, no leakage, etc. The 120mm fans I received seem to be sleeve-bearing fans, unlike the ball bearing 80 cm fan I got last year. Of course they are easily replaced when the time comes. The little 80 cm fan put in a good 6-8 hr per day for nearly a year with no complaints I've set it aside for another future project. UPDATE July 9, 2026: The double-fan radiator has been in service now for over two years. The fans have run every day during this time, and they have held up great. Unfortunately I had a problem that is NOT the fault of the product. Due to a short in my system, I had a voltage between heat sink and radiator of about 90VDC. Even using deionized water as my coolant, there was just enough electrical conductivity (over perhaps many months) that it corroded the inside of the radiator and blocked up most of the passages. I have since fixed the short. (NEVER use insulating heat sink tape!) However, I was unable to save the radiator by flushing it. I just ordered a new radiator - same make and model. Hopefully now with ceramic insulators, I won't have this problem again. I'm mostly reporting back to say that the fans held up great through at least 6000 hr of use in a rather hot environment. I still regard this as an excellent product.

Works fine for me but I thinks this is a bit too expensive for the product

After 9 days fan burned up.

I used this product for my water-cooling loop, and I used it to cool my phone. I was concerned that, since it was 80 mm, and not 120, that the water cooling loop that I had made for my phone and laptop wouldn't cool down when I was hitting it with a heavy load, like gaming. However, I was floored when it not only managed to keep my temps on my phone and laptop down, but also be nearly silent as I used it, while being less than half of the price of a combined radiator and a noctua fan.