So I installed my Darksoft multi on my Taito F3. The fan on it is dead, and I don't really want to butcher a working cart for a shall so I'm thinking I'll leave it bare (or get a lions shell). The fan on my frame is dead, and of course if I remove the frame there's no fan at all. I'm thinking this is fine, but can't find any concrete information as to any risks this may entail.