r/PcBuild•
CAB-HH73

H9 Flow (2025) rebuild with modification

Build - Finished!

Changed from a Lancool 217.

After trying the modification of the Lian Li wireless connector for 140mm TL LCD fans ( caused issues when trying to see fans in L-connect). I ended up cutting a notch out where the connector resides. Used a Dremel. Came out cleaner than I thought it would. Put some electrical tape over the deburred edges. Cannot tell anything was done in a dark case. I vertically mount my GPU...so you can't reallly see anything unless you know to look for it. AIO is side-mounted with the tubes behind the screen. Temps have dropped 5-8 degrees with the case and bigger 140mm TL fans vs the Lancool 217 (and side mounting the AIO helps too).

https://preview.redd.it/yvk956r60djg1.jpg?width=4719&format=pjpg&auto=webp&s=085d53f1421dca4bc586a41b8e260bdc6c4887f5

https://preview.redd.it/tqnuh9hb0djg1.jpg?width=4702&format=pjpg&auto=webp&s=4db17be04343de4ea9a2fc7baf8f8bbfcb42e424

https://preview.redd.it/vhs19scl0djg1.png?width=1528&format=png&auto=webp&s=4a4ceac6d97d993c9aa0b2303af42885ec711369

https://preview.redd.it/3dteefcu0djg1.jpg?width=4032&format=pjpg&auto=webp&s=c2deef0c9be9d688e287f7fa02ffee25fba9e360

https://preview.redd.it/hjgloc2w0djg1.jpg?width=3024&format=pjpg&auto=webp&s=0de6732d69f5e79df4ebd312e128e9b02fc89528

https://preview.redd.it/jqln2a801djg1.jpg?width=3024&format=pjpg&auto=webp&s=cb3e64e4e1ec35464cc4b031513b78138de1babe

Posted Feb 15, 2026, 3:04 AM UTC

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