Good news/bad news:
Good news:
- Heat sink fits in RSV-L4000U 4U Server Chassis. About 0.5mm to spare.
Bad news:
- Fan does not (almost) fit on the case, due to the motherboard, ASRock WRX80 Creator R2.0.
- Motherboard’s VRM heatsink/fan/TB4 module sticks up a lot. So I have to shift the fan up on the heatsink.
- But doing so loses height/clearance for the case cover. The fan shroud is hitting the case cover, but the cover can be fully installed. Vibrations will be transferred to the case via the fan.