Hello
Ah where to start in this world of crypto

Basically I have land that as been offered free electricity for the foreseeable future which of course is fantastic for mining and a group of investors willing to put down hefty sums to start the project off.
What i would like to know is firstly should i go for only gpu mining or only Asic mining ? asic can mine more but Gpu has good resale value when it comes time to upgrade or its no longer profitable, or perhaps 50 / 50
and what would be the best card or miner to go for based on fastest ROI ( again money no issue ) I can mine from my own PC at home and set it up fine no bother but running a large and ever growing farm is going to be a completely different kettle of fish. Could anyone please offer me any advice about any of this