STM32F446 HSE recommendations
Usually what you do is get the oscillator and then use an oscilloscope and tune the capacitors.
On the boards I use with the STM32's I use an 8MHz oscillator with 22pf caps on the output. I'm willing to bet that most oscillators will work fine with 22pf as the internal capacitance is on the order of 1-5pF for most oscillators. In addition at 8Mhz it is much less critical to tune the oscillator then say a 50MHz oscillator.
I've also used MEMs oscillators with a CMOS output at 50MHz and those work good also.
If using a fast (or in production with FCC req's) oscillator make sure you have guard traces to ground and have good parasitics (keep the trace short to the processor and the oscillator close as possible to minimize trace inductance and resistance.