No extra cooling - the Ross 200MHz CPU modules are single-width (model HMx4D-512), and the RasterFlex framebuffer is single as well, so there's quite a bit of empty space in the chassis. I didn't see any temperature advisories for that config in the MBus guide, and I've run the system for several days without problems, so hopefully no further MBus cooling is required (I did recently purchase an extra 1" fan for the HDD bay, though).
At any rate, the machine has been safely packaged in a temperature-controlled storage unit for the past three years, so it's a comfortable 72 degrees all year round. Can't wait to unpack it and shoot a video about it.
At any rate, the machine has been safely packaged in a temperature-controlled storage unit for the past three years, so it's a comfortable 72 degrees all year round. Can't wait to unpack it and shoot a video about it.