Gigabyte has put together a fan that combines ARGB LEDs, clever daisy chaining using connectors in the frame, and very good results on radiators. All of that for an attractive price. The design of the Aorus EZ Chain Fan 120 Ice seems to be optimized for use on radiators in particular. In fact, these are the cheapest ARGB fans with daisy chaining and this kind of efficiency that we’ve ever tested.
Explanatory note: For a quick overview of how manufacturers “spice up” specifications, we have a sort of “truthfulness” coefficient. We calculate this by putting our measured values in proportion to those given in the specifications by the fan manufacturers. A result of “1.00” means that the claimed parameters match the values we have recorded. After such a finding, we can conclude that the manufacturer has done his job honestly and the way he presents the fan agrees. The more the coefficient number is different from 1.00, the less accurate the claimed specifications are. Of course, the better case for the user is if the coefficient is higher than 1.00 (and it is, for example, 1.20), then the real parameters exceed the paper ones. Conversely, if the coefficient starts with zero, then the fan does not reach the parameters on paper. For example, a value of 0.80 means that the real airflow or static pressure is 20 % lower than the manufacturer claims. If a value is missing from the chart, it is because the fan manufacturer does not specify the airflow or static pressure.
While I understand the need to trim down the length of the charts, I miss being able to directly compare between 120 and 140 mm fans in one chart.
Perhaps an article can be made that updates every time a new fan review is posted, that includes all up-to-date charts for all fan formats? This will also make sharing the fan test results easier – the link will always lead to the latest data. Well, at least it would be the stop-gap solution before a proper database is created. Alternatively, add a filter option into the charts that let you toggle some data on or off, though I am not sure how feasible it is.
Another suggestion is to embed the links to the reviews of each fan into the charts themselves.
Thank you for your feedback on this matter. 🙂
We thought about how to do it and whether to do it at all – the separation of 120 mm from 140 mm format fans. In the end, we approached it like this, and maybe it would be a good compromise to release at some intervals (always at the end of the year) a complete database of the results, where both formats are included in one graph?
You have some good ideas about filtering, but here we encounter the limited possibilities of the interactive graphs we use. They are very outdated in their core and while it would be useful to completely rewrite (and modernize) them, unfortunately we don’t have the capacity to do that at the moment.