It depends on the model you got.

The full model is basically the miner and a mini pc, so you should be able to connect any other miner to it, like a compac F for example.

If, on the other hand, you bought the miner only, then you don't have a computer in there to connect the miner. In fact you need a host computer to run this version of the Apollo. In that case you can use say a Raspberry Pi, and that Pi can also be connected to a compac F for example.

So, at the end of the day, if you have an Apollo mining correctly now, you should be able to add a compac F to the system that is running it.