Changing SPI does impact hashing path and is just a waste.
You do know what SPI is, right? And it, like I2C and RS232 both have different frequencies (“baud” in RS232). Those are just for communications between components and not hashing.... might as well overclock the LEDs to blink faster while you are in there.

You change the weirdest crap.

Also, “disparate”, not “desperate”... unless your voltage package options really are hard up, but I would assume you meant “unique”.

-j