All temperature charts are sorted with lowest load temperatures at the top.
As you can see, performance of the Iceberg 240 is actually pretty decent considering it is a £60 liquid cooler. It doesn’t quite challenge the Arctic Liquid Freezer 240, or even the Cryorig H7 Quad Lumi air cooler, but it is at the right end of the chart and can be considered a success in that regard.
Acoustically, the Iceberg is a mixed bag. Its fan are surprisingly quiet, even at their full speed of 1800 rpm, and that is certainly appreciated. However, as with many cheap AIOs, the downfall is the pump – it is just quite whiny and can be heard over the fans at all times.