coconutboy
Gawd
- Joined
- Nov 10, 2009
- Messages
- 783
since its all mesh, you dont need exhaust fans. it wont take much positive pressure to blow most dust out.
Agreed the LBA prolly doesn't benefit much from exhaust fans, but intakes are a different situation.
A mesh-heavy case doesn't automatically = ambient temps and positive pressure in the LBA should be nearly impossible (and pointless) to achieve w/o surrounding the case with box fans on all sides. Depending on components/ambient temps, open air test benches often benefit from moving air across heat sinks more quickly than passive radiation. But the LBA isn't a fully open air case and is more akin to running a case with the side panels off. Back in the late 90s/early 2000s, during hot LA summers, I used to run some of my gaming boxes with the side off. Using a box fan or something similar was important because the high ambient temps were cooking my cpu/gpu minimum temps. I simply needed to increase the airflow over the heatsinks. Yet, during the winter when there were lower ambient temps, I could turn off all fans except the cpu/gpu cooler.
Depending on the location, cpu/gpu model, and coolers used in the Lanboy, a few intake fans to feed fresh air ought to be plenty, but maybe folks in Idaho could run fanless during winters to use their computers as a space heater.
