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I think a confusion here is that the T1 doesn't seem to be built around a 240 radiator, the fact that you can squeeze one in is just a bonus. They did testing and found no real benefit to most 240 AIO/CLC compared to the high quality 120s so proceeded with the intention of users going that route for water cooling. If you WANT to do a 240, you CAN, but there are strict limitations. If I recall this was also supposed to be a small prototype case in order to provide training for the manufacturer, essentially. Not a huge mass market thing that meets all needs of all buyers. It is intentionally niche. That is the best I can do at a TLDR of this thread as an interested purchaser.