Water Cowboy - PC ATX Power Supply with Built-in Water Cooling

May 23 2006, 2:42am CDT | by Luigi Lugmayr

This is the first water cooling system I saw that would not scare me away to install in my PC. The Water Cowboy from Japanese Digital Cowboy is a 450W ATX power supply with integrated water cooler for CPUs.

The design reduces the complexity of a water cooling system quite a bit. Two water pipes come out of the ATX power supply and connect to a cooling device that is placed on the CPU (LGA775 and Socket 754/939 are supported) and this is it. The power supply fan cools the air and the integrated water radiator. Check out this hi-res photo to see how clean and neat this system installs inside an ATX case.

I could not find any information on the availability of Digital Cowboy products outside of Japan.
The Water Cowboy will be released in June in Japan.
More details on Digital Cowboy (Japanese). Via PC Impress Watch (Japanese).

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Luigi Lugmayr
Luigi is the founding chief Editor of I4U News and brings over 15 years experience in the technology field to the ever evolving and exciting world of gadgets. He started I4U News back in 2000 and evolved it into vibrant technology magazine.
Luigi can be contacted directly at ml@i4u.com. Luigi posts regularly on LuigiMe.com about his experience running I4U.