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MillimeterLiquid-cooled HP Z800 Workstation Test Drive
Aug 10, 2009 12:00 PM, By Jan Ozer
Real-world Experience
In addition to our tests, I wanted to hear from a user about why he opted for a liquid cooled system and his experience thus far. Dave Torres, an analysis engineer at Briggs & Stratton, was kind enough to answer my questions.
When did you start considering liquid-cooled computers?
Torres: I started to consider liquid-cooled computers when I was informed that it would be an option on HP's new lineup of workstations. I had previously seen gaming computers with liquid cooling but never really considered it as a serious option for workstations until HP introduced it.
When did you get them in?
We've had a liquid-cooled workstation for about one month.
What types of users are using them for which types of applications?
The workstation is being used by engineers to perform advanced computer simulations of engine components (CAD and CAE applications such as Pro/E, HyperWorks, Abaqus, and Fluent).
What’s been the experience so far?
The decrease in noise is a big benefit to users sitting next to a workstation all day. With workstations generating evermore heat, the fan noise has become significant.
Is there an ROI piece to this, or is the benefit improved user experience (or does an improved user experience deliver the ROI)?
I think that there could be a benefit of increased hardware longevity with better cooling, but that remains to be seen. The most immediate benefit is reduced noise for the user. In the end, I think that there is a ROI in having a more pleasant work environment, but that is subjective, and it seems that not every one notices the fan noise, or lack thereof.
Continue the discussion on “Crosstalk” the Millimeter Forum.