Dual TopFan
The inspiration for the Dual TopFan concept came from ceiling fans with the goal being to create a minimalistic fan housing structure that would incorporate 2x 120mm low speed fans to help draw warm air out of the upper section.
To hold the Dual TopFan in place, we designed it to work with the same frame as the Serpentine Topgrill so the two parts would be interchangeable. Since the Serpentine Topgrill comes with the MKII, all that's required to install the Dual TopFan is simply to pop out the Serpentine Topgrill, pop in the Dual TopFan and plug in its 3pin connector to an adjacent power header on the motherboard. Dust is not an issue while the Dual TopFan is on but in the event of prolonged periods where the machine is not in use, the black fitted cover can be slipped over the case.