Hello everyone, I am considering purchases 4-5 of these to use as stations to process biological measures on a ship. My design requires that these are housed inside Pelican-type cases to allow for water resistance against splashing. While there will be holes drilled in the sides for wet pluggable bulkhead connectors, they will be set in with silicone. Anyway, there will be minimal air movement for cooling. My question: Do you think the CPU fan will be sufficient for cooling in this environment? Thank you!